From a75140e6967f1cdbb1122f7d9a1280d5c6485aa2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E6=B3=BD=E4=BA=AE?= <baizeliang@bjca.org.cn>
Date: Thu, 23 Feb 2023 10:34:33 +0800
Subject: [PATCH] Initial commit

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d666fe2
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# Pre_sales-materials
+