commit 7c8ed91e68ff38b8767f0b6923ad899ac2add14d
Author: ZhengLiu-cart <zheng.liu@nicecart.ai>
Date:   Mon Jun 29 21:44:14 2026 +0800

    Add README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3de2d93
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+The materials:
+