diff --git a/openstack-config/email-map b/openstack-config/email-map
index fd2397a..1438c2d 100644
--- a/openstack-config/email-map
+++ b/openstack-config/email-map
@@ -9,3 +9,5 @@ jeblair@hp.com Rackspace < 2011-12-01
 jeblair@hp.com HP
 soren@linux2go.dk Nebula < 2012-01-01
 soren@linux2go.dk Cisco
+lzyeval@gmail.com SINA < 2012-06-19
+lzyeval@gmail.com Intel
diff --git a/openstack-config/groups/sina b/openstack-config/groups/sina
index c106b78..b83353d 100644
--- a/openstack-config/groups/sina
+++ b/openstack-config/groups/sina
@@ -1,3 +1,24 @@
-lzyeval@gmail.com
-ppyy@pubyun.com
-
+alex890714@gmail.com
+linbaiye@gmail.com
+freedomhui@gmail.com
+iamljj@gmail.com
+wenjianhn@gmail.com
+lapgoon@gmail.com
+pengyuwei@gmail.com
+oldsharp@163.com
+zrzhit@gmail.com
+lrqrun@gmail.com
+meizu647@gmail.com
+a420478805@gmail.com
+heut2008@gmail.com
+xyj.asmy@gmail.com
+siyingchun@sina.com
+yuanotes@gmail.com
+yuxcer@126.com
+leekelby@gmail.com
+learnerever@gmail.com
+jokcylou@gmail.com
+jiangwt100@gmail.com
+gudujianjsk@gmail.com
+lin_victor@163.com
+zhblucky@gmail.com