diff --git a/docs/develop/ingest-and-distribute/_index.md b/docs/develop/ingest-and-distribute/_index.md
index a95e6a7..7f30edf 100644
--- a/docs/develop/ingest-and-distribute/_index.md
+++ b/docs/develop/ingest-and-distribute/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ['overview.md', 'user_guides.md', 'connectors.md']
-collapsed: false
+collapsed: true
 ---
 
 Ingest and Distribute data
diff --git a/docs/develop/process/_index.md b/docs/develop/process/_index.md
index fbb0662..2fcc58a 100644
--- a/docs/develop/process/_index.md
+++ b/docs/develop/process/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ['sql.md']
-collapsed: false
+collapsed: true
 ---
 
 Process data
diff --git a/docs/develop/receive/_index.md b/docs/develop/receive/_index.md
index abd674f..da0fabc 100644
--- a/docs/develop/receive/_index.md
+++ b/docs/develop/receive/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ['subscription.md', 'consume.md', 'read.md']
-collapsed: false
+collapsed: true
 ---
 
 Receive data
diff --git a/docs/develop/write/_index.md b/docs/develop/write/_index.md
index e2d4f89..1d85a1e 100644
--- a/docs/develop/write/_index.md
+++ b/docs/develop/write/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ['stream.md', 'shards.md', 'write.md']
-collapsed: false
+collapsed: true
 ---
 
 Write data
diff --git a/docs/zh/develop/ingest-and-distribute/_index.md b/docs/zh/develop/ingest-and-distribute/_index.md
index e8eb26c..d55353d 100644
--- a/docs/zh/develop/ingest-and-distribute/_index.md
+++ b/docs/zh/develop/ingest-and-distribute/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ["overview.md", "user_guides.md", "connectors.md"]
-collapsed: false
+collapsed: true
 ---
 
 Ingest and Distribute data
diff --git a/docs/zh/develop/process/_index.md b/docs/zh/develop/process/_index.md
index 396abbd..34baa48 100644
--- a/docs/zh/develop/process/_index.md
+++ b/docs/zh/develop/process/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ["sql.md"]
-collapsed: false
+collapsed: true
 ---
 
 Process data
diff --git a/docs/zh/develop/receive/_index.md b/docs/zh/develop/receive/_index.md
index 2807467..9c7ba18 100644
--- a/docs/zh/develop/receive/_index.md
+++ b/docs/zh/develop/receive/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ["subscription.md", "consume.md", "read.md"]
-collapsed: false
+collapsed: true
 ---
 
 Receive data
diff --git a/docs/zh/develop/write/_index.md b/docs/zh/develop/write/_index.md
index d91d614..e898171 100644
--- a/docs/zh/develop/write/_index.md
+++ b/docs/zh/develop/write/_index.md
@@ -1,6 +1,6 @@
 ---
 order: ["stream.md", "shards.md", "write.md"]
-collapsed: false
+collapsed: true
 ---
 
 Write data