Tencent Films Office Building is located on the side of BTV Beijing TV Station. It consists of a 2-storey office building with an area of 500 square meters and a construction area of about 1,000 square meters. It mainly has office areas, rest areas, business meeting areas, and a mini theater. . The devices of the lighting control solution of Tencent Film Office are intelligent lighting control modules (switch type), IoT gateway (built-in support Tencent QQ SDK), touch switchs. The lighting system supports Tencent's Welink cloud platform, which can be used at Tencent WeChat applications. The entire office building contains about 1000 lights which everyone has equipped with a lighting control modules. The overall project was completed in 2 days and has been well maintained since the end of 2016.