diff --git a/Cyjb.Markdown/ParseBlock/BlockParser.cs b/Cyjb.Markdown/ParseBlock/BlockParser.cs
index 1b2d351..7856aa0 100644
--- a/Cyjb.Markdown/ParseBlock/BlockParser.cs
+++ b/Cyjb.Markdown/ParseBlock/BlockParser.cs
@@ -130,7 +130,7 @@ public BlockParser(TextReader text, ParseOptions? options)
 	public Document Parse()
 	{
 		Token<BlockKind> token;
-		LineInfo line = new(this, locator);
+		BlockText line = new(this, locator);
 		while (true)
 		{
 			// 清除行的旧数据。
@@ -204,7 +204,7 @@ public Document Parse()
 	/// 解析指定行。
 	/// </summary>
 	/// <param name="line">要解析的行。</param>
-	private void ParseLine(LineInfo line)
+	private void ParseLine(BlockText line)
 	{
 		int lineStart = line.Start;
 		// 栈底总是 document，总是可以接受任何行，因此总是跳过。
diff --git a/Cyjb.Markdown/ParseBlock/LineInfo.cs b/Cyjb.Markdown/ParseBlock/BlockText.cs
similarity index 94%
rename from Cyjb.Markdown/ParseBlock/LineInfo.cs
rename to Cyjb.Markdown/ParseBlock/BlockText.cs
index 7fbb48e..6cc42aa 100644
--- a/Cyjb.Markdown/ParseBlock/LineInfo.cs
+++ b/Cyjb.Markdown/ParseBlock/BlockText.cs
@@ -7,7 +7,7 @@ namespace Cyjb.Markdown.ParseBlock;
 /// <summary>
 /// 行的信息。
 /// </summary>
-internal sealed class LineInfo
+internal sealed class BlockText
 {
 	/// <summary>
 	/// 代码缩进长度。
@@ -64,11 +64,11 @@ internal sealed class LineInfo
 	private int indentEndColumn;
 
 	/// <summary>
-	/// 使用指定的行定位器初始化 <see cref="LineInfo"/> 类的新实例。
+	/// 使用指定的行定位器初始化 <see cref="BlockText"/> 类的新实例。
 	/// </summary>
 	/// <param name="parser">块解析器。</param>
 	/// <param name="locator">行定位器。</param>
-	internal LineInfo(BlockParser parser, LineLocator locator)
+	internal BlockText(BlockParser parser, LineLocator locator)
 	{
 		this.parser = parser;
 		this.locator = locator;
diff --git a/Cyjb.Markdown/ParseBlock/Processors/ATXHeadingProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/ATXHeadingProcessor.cs
index 392fe19..839224f 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/ATXHeadingProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/ATXHeadingProcessor.cs
@@ -53,7 +53,7 @@ private ATXHeadingProcessor(int start, int depth, MappedText text, HtmlAttribute
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		return BlockContinue.None;
 	}
@@ -91,7 +91,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
diff --git a/Cyjb.Markdown/ParseBlock/Processors/BlockProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/BlockProcessor.cs
index 0acfaeb..47161d9 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/BlockProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/BlockProcessor.cs
@@ -77,13 +77,13 @@ public void NeedReplace()
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public abstract BlockContinue TryContinue(LineInfo line);
+	public abstract BlockContinue TryContinue(BlockText line);
 
 	/// <summary>
 	/// 添加一个新行。
 	/// </summary>
 	/// <param name="line">新添加的行。</param>
-	public virtual void AddLine(LineInfo line) { }
+	public virtual void AddLine(BlockText line) { }
 
 	/// <summary>
 	/// 返回当前节点是否可以包含指定类型的子节点。
diff --git a/Cyjb.Markdown/ParseBlock/Processors/BlockquoteProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/BlockquoteProcessor.cs
index ac658eb..e117e70 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/BlockquoteProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/BlockquoteProcessor.cs
@@ -37,7 +37,7 @@ private BlockquoteProcessor(int start) : base(MarkdownKind.Blockquote)
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		return CheckQuoteStart(line) ? BlockContinue.Continue : BlockContinue.None;
 	}
@@ -81,7 +81,7 @@ public override void AddNode(Node node)
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>如果找到了块引用起始标记，则为 <c>true</c>；否则为 <c>false</c>。</returns>
-	private static bool CheckQuoteStart(LineInfo line)
+	private static bool CheckQuoteStart(BlockText line)
 	{
 		if (line.IsCodeIndent || line.Peek().Kind != BlockKind.QuoteStart)
 		{
@@ -107,7 +107,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			int start = line.Peek().Span.Start;
 			if (CheckQuoteStart(line))
diff --git a/Cyjb.Markdown/ParseBlock/Processors/CustomContainerProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/CustomContainerProcessor.cs
index 62a2caa..3accbb5 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/CustomContainerProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/CustomContainerProcessor.cs
@@ -55,7 +55,7 @@ private CustomContainerProcessor(int start, int fenceLength, string? info, HtmlA
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (!line.IsCodeIndent)
 		{
@@ -111,7 +111,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
diff --git a/Cyjb.Markdown/ParseBlock/Processors/DocumentProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/DocumentProcessor.cs
index f44914d..7273016 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/DocumentProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/DocumentProcessor.cs
@@ -28,7 +28,7 @@ public DocumentProcessor() : base(MarkdownKind.Document) { }
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		return BlockContinue.Continue;
 	}
diff --git a/Cyjb.Markdown/ParseBlock/Processors/FencedCodeBlockProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/FencedCodeBlockProcessor.cs
index 0096bf2..267a263 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/FencedCodeBlockProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/FencedCodeBlockProcessor.cs
@@ -67,7 +67,7 @@ private FencedCodeBlockProcessor(int start,
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (!line.IsCodeIndent)
 		{
@@ -87,7 +87,7 @@ public override BlockContinue TryContinue(LineInfo line)
 	/// 添加一个新行。
 	/// </summary>
 	/// <param name="line">新添加的行。</param>
-	public override void AddLine(LineInfo line)
+	public override void AddLine(BlockText line)
 	{
 		line.AppendTo(builder);
 	}
@@ -117,7 +117,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
diff --git a/Cyjb.Markdown/ParseBlock/Processors/FootnoteProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/FootnoteProcessor.cs
index 2932dc1..6997dba 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/FootnoteProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/FootnoteProcessor.cs
@@ -45,13 +45,13 @@ private FootnoteProcessor(int start, int end, string label)
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (line.IsCodeIndent || line.IsBlank())
 		{
 			// 缩进会被认为是脚注的一部分，这时要吃掉 4 个缩进。
 			// 空白行也是脚注的一部分。
-			line.SkipIndent(LineInfo.CodeIndent);
+			line.SkipIndent(BlockText.CodeIndent);
 			return BlockContinue.Continue;
 		}
 		else
@@ -108,7 +108,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
diff --git a/Cyjb.Markdown/ParseBlock/Processors/HtmlBlockProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/HtmlBlockProcessor.cs
index c4b3b38..5ec0e36 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/HtmlBlockProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/HtmlBlockProcessor.cs
@@ -49,7 +49,7 @@ private HtmlBlockProcessor(int start, HtmlInfo info)
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (finished)
 		{
@@ -70,7 +70,7 @@ public override BlockContinue TryContinue(LineInfo line)
 	/// 添加一个新行。
 	/// </summary>
 	/// <param name="line">新添加的行。</param>
-	public override void AddLine(LineInfo line)
+	public override void AddLine(BlockText line)
 	{
 		int start = builder.Length;
 		line.AppendTo(builder);
@@ -101,7 +101,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
diff --git a/Cyjb.Markdown/ParseBlock/Processors/IBlockFactory.cs b/Cyjb.Markdown/ParseBlock/Processors/IBlockFactory.cs
index dc9cf3a..9d4c18a 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/IBlockFactory.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/IBlockFactory.cs
@@ -11,5 +11,5 @@ internal interface IBlockFactory
 	/// <param name="line">要检查的行。</param>
 	/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 	/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-	IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor);
+	IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor);
 }
diff --git a/Cyjb.Markdown/ParseBlock/Processors/IndentedCodeBlockProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/IndentedCodeBlockProcessor.cs
index 85672c4..573a50e 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/IndentedCodeBlockProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/IndentedCodeBlockProcessor.cs
@@ -15,7 +15,7 @@ internal class IndentedCodeBlockProcessor : BlockProcessor
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>新的块处理器数组，若未能成功解析，则返回空数组。</returns>
-	public static IEnumerable<BlockProcessor> TryStart(LineInfo line)
+	public static IEnumerable<BlockProcessor> TryStart(BlockText line)
 	{
 		// 缩进代码块不会中断段落。
 		if (line.IsCodeIndent && !line.IsBlank() &&
@@ -24,7 +24,7 @@ public static IEnumerable<BlockProcessor> TryStart(LineInfo line)
 			// 代码块的起始位置包含缩进位置。
 			int start = line.Start;
 			// 跳过空白部分。
-			line.SkipIndent(LineInfo.CodeIndent);
+			line.SkipIndent(BlockText.CodeIndent);
 			yield return new IndentedCodeBlockProcessor(start, line.End);
 		}
 	}
@@ -62,19 +62,19 @@ private IndentedCodeBlockProcessor(int start, int end) : base(MarkdownKind.CodeB
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (line.IsCodeIndent)
 		{
 			// 跳过空白部分。
-			line.SkipIndent(LineInfo.CodeIndent);
+			line.SkipIndent(BlockText.CodeIndent);
 			end = line.End;
 			return BlockContinue.Continue;
 		}
 		else if (line.IsBlank())
 		{
 			// 跳过空白部分，但暂时不计入结尾。
-			line.SkipIndent(LineInfo.CodeIndent);
+			line.SkipIndent(BlockText.CodeIndent);
 			return BlockContinue.Continue;
 		}
 		else
@@ -87,7 +87,7 @@ public override BlockContinue TryContinue(LineInfo line)
 	/// 添加一个新行。
 	/// </summary>
 	/// <param name="line">新添加的行。</param>
-	public override void AddLine(LineInfo line)
+	public override void AddLine(BlockText line)
 	{
 		line.AppendTo(builder);
 		if (!line.IsBlank())
diff --git a/Cyjb.Markdown/ParseBlock/Processors/ListItemProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/ListItemProcessor.cs
index 1c4f754..da30ecd 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/ListItemProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/ListItemProcessor.cs
@@ -71,7 +71,7 @@ public bool? Checked
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (line.IsBlank())
 		{
diff --git a/Cyjb.Markdown/ParseBlock/Processors/ListProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/ListProcessor.cs
index f6b4154..75f1822 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/ListProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/ListProcessor.cs
@@ -74,7 +74,7 @@ public void MarkLoose()
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (line.IsBlank())
 		{
@@ -175,7 +175,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
@@ -203,7 +203,7 @@ public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matche
 			line.Read();
 			int contentIndent = indentAfterMarker + line.Indent;
 			// 如果没有内容或者是代码段，那么认为内容缩进是列表项后一个字符位置。
-			if (!hasContent || contentIndent - indentAfterMarker > LineInfo.CodeIndent)
+			if (!hasContent || contentIndent - indentAfterMarker > BlockText.CodeIndent)
 			{
 				contentIndent = indentAfterMarker + 1;
 				// 只跳过 marker 后的一个空白。
@@ -307,7 +307,7 @@ private static int ParseRomain(ReadOnlySpan<char> text)
 		/// <param name="line">要检查的行。</param>
 		/// <returns>如果当前行包含任务列表项，根据是否勾选返回 <c>true</c> 或 <c>false</c>；
 		/// 如果不包含任务列表项，返回 <c>null</c>。</returns>
-		private static bool? CheckTaskListItem(LineInfo line)
+		private static bool? CheckTaskListItem(BlockText line)
 		{
 			// 检查包含任务列表项标志
 			if (line.Indent >= 4 || line.IsBlank())
diff --git a/Cyjb.Markdown/ParseBlock/Processors/MathBlockProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/MathBlockProcessor.cs
index ffe3298..87b1e02 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/MathBlockProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/MathBlockProcessor.cs
@@ -60,7 +60,7 @@ private MathBlockProcessor(int start, int fenceLength, int indent, string? info,
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		if (!line.IsCodeIndent)
 		{
@@ -80,7 +80,7 @@ public override BlockContinue TryContinue(LineInfo line)
 	/// 添加一个新行。
 	/// </summary>
 	/// <param name="line">新添加的行。</param>
-	public override void AddLine(LineInfo line)
+	public override void AddLine(BlockText line)
 	{
 		line.AppendTo(builder);
 	}
@@ -110,7 +110,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
diff --git a/Cyjb.Markdown/ParseBlock/Processors/ParagraphProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/ParagraphProcessor.cs
index efd6f63..b822640 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/ParagraphProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/ParagraphProcessor.cs
@@ -71,7 +71,7 @@ public ParagraphProcessor(ParseOptions options) : base(MarkdownKind.Paragraph)
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		return line.IsBlank() ? BlockContinue.None : BlockContinue.Continue;
 	}
@@ -80,7 +80,7 @@ public override BlockContinue TryContinue(LineInfo line)
 	/// 添加一个新行。
 	/// </summary>
 	/// <param name="line">新添加的行。</param>
-	public override void AddLine(LineInfo line)
+	public override void AddLine(BlockText line)
 	{
 		// 在之前的文本被识别为链接声明后，需要移除新的行首空白。
 		if (trimStart)
diff --git a/Cyjb.Markdown/ParseBlock/Processors/SetextHeadingProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/SetextHeadingProcessor.cs
index 99a7eab..f5b6e94 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/SetextHeadingProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/SetextHeadingProcessor.cs
@@ -55,7 +55,7 @@ private SetextHeadingProcessor(int start, int depth, IList<MappedText> text, Htm
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		return BlockContinue.None;
 	}
@@ -94,7 +94,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			// 要求 Setext 标签之前是段落，而且包含有效内容。
 			IList<MappedText>? lines;
diff --git a/Cyjb.Markdown/ParseBlock/Processors/TableProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/TableProcessor.cs
index a27b932..7907a1b 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/TableProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/TableProcessor.cs
@@ -63,7 +63,7 @@ private TableProcessor(List<TableAlign> aligns, MappedText heading)
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		return line.IsBlank() ? BlockContinue.None : BlockContinue.Continue;
 	}
@@ -72,7 +72,7 @@ public override BlockContinue TryContinue(LineInfo line)
 	/// 添加一个新行。
 	/// </summary>
 	/// <param name="line">新添加的行。</param>
-	public override void AddLine(LineInfo line)
+	public override void AddLine(BlockText line)
 	{
 		table.Children.Add(ParseRow(line.Text));
 	}
@@ -233,7 +233,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回解析器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			// 要求分割行之前是段落，而且包含且只包含一行。
 			IList<MappedText>? lines;
diff --git a/Cyjb.Markdown/ParseBlock/Processors/ThematicBreakProcessor.cs b/Cyjb.Markdown/ParseBlock/Processors/ThematicBreakProcessor.cs
index 531da06..5784d55 100644
--- a/Cyjb.Markdown/ParseBlock/Processors/ThematicBreakProcessor.cs
+++ b/Cyjb.Markdown/ParseBlock/Processors/ThematicBreakProcessor.cs
@@ -32,7 +32,7 @@ private ThematicBreakProcessor(int start) : base(MarkdownKind.ThematicBreak)
 	/// </summary>
 	/// <param name="line">要检查的行。</param>
 	/// <returns>当前节点是否可以延伸到下一行。</returns>
-	public override BlockContinue TryContinue(LineInfo line)
+	public override BlockContinue TryContinue(BlockText line)
 	{
 		return BlockContinue.None;
 	}
@@ -59,7 +59,7 @@ private sealed class BlockFactory : IBlockFactory
 		/// <param name="line">要检查的行。</param>
 		/// <param name="matchedProcessor">当前匹配到的块处理器。</param>
 		/// <returns>如果能够开始当前块的解析，则返回处理器序列。否则返回空序列。</returns>
-		public IEnumerable<BlockProcessor> TryStart(LineInfo line, BlockProcessor matchedProcessor)
+		public IEnumerable<BlockProcessor> TryStart(BlockText line, BlockProcessor matchedProcessor)
 		{
 			if (line.IsCodeIndent)
 			{
diff --git a/Cyjb.Markdown/Utils/MarkdownUtil.Fence.cs b/Cyjb.Markdown/Utils/MarkdownUtil.Fence.cs
index 42ff1b5..daf0ae1 100644
--- a/Cyjb.Markdown/Utils/MarkdownUtil.Fence.cs
+++ b/Cyjb.Markdown/Utils/MarkdownUtil.Fence.cs
@@ -36,7 +36,7 @@ public static int GetFenceLength(ReadOnlySpan<char> text)
 	/// <param name="fenceLength">分隔符的长度。</param>
 	/// <param name="info">分隔符的信息。</param>
 	/// <param name="attrs">分隔符的属性。</param>
-	public static void ParseFenceStart(LineInfo line, out int start, out int indent,
+	public static void ParseFenceStart(BlockText line, out int start, out int indent,
 		out char fenceChar, out int fenceLength,
 		out string? info, out HtmlAttributeList? attrs)
 	{