Play House Bar is the top nightclub in the world,located in Binfen Mall,No.23,Zhonghua South Road,Guiyang City,where is the business center og Guiyang.Play House Bar is the first nightclub which can be connected with first well-known international  brands.The "Star Door" in the hall is consisted of 7 different sizes of ring arranged with Madrix Linear lights.The biggest ring diameter is 11 meter,looks like a huge UFO with mystery and unpredictability.The "Flying Saucer"shines out with great brilliancy once it is lighted up,and can present 16million kinds of changing color.Seven rings open quickly in layers(up and down speed 5m/s),it can 360-degree rotation and right-angle up and down,