style: rename examples to samples

docs/guide-zh-CN.md

@@ -2,7 +2,7 @@
 
 在开始使用之前，建议你仔细阅读此文档，以便你能更好地了解它的作用方式与功能。
 
-你可以在项目的根目录找到 examples 中的 Demo，并参考此文档食用效果更佳。
+你可以在项目的根目录找到 samples 中的 Demo，并参考此文档食用效果更佳。
 
 ## 工作原理
 

docs/guide.md

@@ -2,7 +2,7 @@
 
 Before you start using it, it is recommended that you read this document carefully so that you can better understand how it works and its functions.
 
-You can find the demo in examples in the root directory of the project, and refer to this document for better use.
+You can find the demo in samples in the root directory of the project, and refer to this document for better use.
 
 ## Working Principle