diff --git a/README.md b/README.md
index b1ad828..2bb3a77 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,21 @@
 # FusionScan
 Being coded... NOT ready to be used
+
+# Download
+Get latest (may be not stable)
+```shell
+# download use http
+https://github.com/OpenGene/FusionScan/archive/master.zip
+
+# or download use git
+git clone https://github.com/OpenGene/FusionScan.git
+```
+Get the stable releases  
+https://github.com/OpenGene/FusionScan/releases/latest
+
+# Build
+FusionScan only depends on `libz`, which is always available on Linux or Mac systems. If your system has no `libz`, install it first.
+```shell
+cd FusionScan
+make
+```