Address: Golden Mask Dynasty located in Beijing Happy Valley OCT Theatre, South east Fourth Ring road. Subway line 7 Happy Valley Scenic Area get off Exit B.
Address in Chinese：北京欢乐谷。
Note:At the moment line 10 can not transfer to line 7 at Shuangjing stop. you can get off at Shuangjing Stop exit D and then take a taxi to the theatre. Line 5 can transfer line 7 at Ciqikou stop.