Tian Ge Interactive Holdings Ltd. is an investment holding company principally engaged in the operation of live social video platforms and mobile and online games in the People’s Republic of China (the PRC). The Company operates its business through two segments. The Online Interactive Entertainment Service segment is engaged in the operation of live social video platform and online games. The Others segment is engaged in the provision of e-commerce transactions, beauty clinic service and other services and the sales of software. The Company's subsidiaries include Week8 Holdings (HK) Limited, Tiange Technology (Hangzhou) Co., Ltd. and Zhejiang Tiange Information and Technology Co., Ltd..