Is Tianshu Network owned by Tencent?

No. According to Tian Yan's query information, Tianshu Network is a company engaged in network technical services, technology transfer, technical consultation and other businesses, not a company under Tencent. Tianshu Network was established on September 22nd, 20th16th, and its address is located at Room 20 1-508, Floor 2, Building 2, No.269 Zhenbei Road, Putuo District, Shanghai.