diff --git a/README.md b/README.md
index e6cd12c..7d8c9fd 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 softeng
 ===============
+add item
+add item2
\ No newline at end of file
diff --git a/b1.txt b/b1.txt
new file mode 100644
index 0000000..c9c6af7
--- /dev/null
+++ b/b1.txt
@@ -0,0 +1 @@
+b1