diff --git a/part2_Use-Python-in-Office/ch08_work-with-PPT/t.py b/part2_Use-Python-in-Office/ch08_work-with-PPT/t.py
new file mode 100644
index 0000000..b05ce2d
--- /dev/null
+++ b/part2_Use-Python-in-Office/ch08_work-with-PPT/t.py
@@ -0,0 +1,9 @@
+from pptx import Presentation
+from pptx.enum.chart import XL_CHART_TYPE
+ppt = Presentation()
+
+styles = ppt.styles
+chart_styles = [s for s in styles if s.type == XL_CHART_TYPE.__members__]
+
+for style in chart_styles:
+    print(style.name)
\ No newline at end of file