diff --git a/.gitignore b/.gitignore
index 08cb523c..71f0773d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 go.sum
+juz
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diff --git a/Readme.md b/Readme.md
new file mode 100644
index 00000000..5802b023
--- /dev/null
+++ b/Readme.md
@@ -0,0 +1,9 @@
+# juz
+
+## requirement
+- Go1.11 or higher(We are using go module here)
+
+## Build&Run
+```bash
+> go build
+> ./juz api
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