diff --git a/README.md b/README.md
index 9815200b1..0f48db845 100755
--- a/README.md
+++ b/README.md
@@ -54,6 +54,7 @@ cd simple-rtmp-server/trunk
 [Usage: How to delivery HLS?](https://github.com/winlinvip/simple-rtmp-server/wiki/SampleHLS)<br/>
 [Usage: How to transcode RTMP stream by FFMPEG?](https://github.com/winlinvip/simple-rtmp-server/wiki/SampleFFMPEG)<br/>
 [Usage: How to Forward stream?](https://github.com/winlinvip/simple-rtmp-server/wiki/SampleForward)<br/>
+[Usage: How to delivery low latency RTMP stream?](https://github.com/winlinvip/simple-rtmp-server/wiki/SampleRealtime)<br/>
 [Usage: How to show the demo of SRS?](https://github.com/winlinvip/simple-rtmp-server/wiki/SampleDemo)<br/>
 
 ### Architecture
diff --git a/trunk/conf/ffmpeg.conf b/trunk/conf/ffmpeg.conf
old mode 100755
new mode 100644
diff --git a/trunk/conf/forward.master.conf b/trunk/conf/forward.master.conf
new file mode 100644
index 000000000..92b96ccda
--- /dev/null
+++ b/trunk/conf/forward.master.conf
@@ -0,0 +1,4 @@
+listen              1935;
+vhost __defaultVhost__ {
+    forward         127.0.0.1:19350;
+}
diff --git a/trunk/conf/forward.slave.conf b/trunk/conf/forward.slave.conf
new file mode 100644
index 000000000..1e225ad65
--- /dev/null
+++ b/trunk/conf/forward.slave.conf
@@ -0,0 +1,3 @@
+listen              19350;
+vhost __defaultVhost__ {
+}
diff --git a/trunk/conf/realtime.conf b/trunk/conf/realtime.conf
new file mode 100644
index 000000000..fc99750d2
--- /dev/null
+++ b/trunk/conf/realtime.conf
@@ -0,0 +1,5 @@
+listen              1935;
+vhost __defaultVhost__ {
+    gop_cache       off;
+    queue_length    10;
+}