The headquarter of Tencent in Shenzhen is made up of two tower buildings and three bridges, which can accommodate 10,000 employees. The lighting design meets all the basic functional requirements and makes the whole luminous environment more comfortable, all the while taking into consideration energy saving and LEED requirements, etc. This design process, involved close communication and creative interaction with interior designers from the very start of the project’s conception, making lighting an important feature of the interior design.