Watch the live broadcast of Jianbao in Tik Tok every day. Tian Tian Jianbao is a free professional appraisal application. The company is a vertical e-commerce enterprise specializing in the field of Wanwen jewelry, and is the pioneer of China Wanwen jewelry live identification industry. Tian Tian Jianbao is an exchange community for jewelry, jade documents and other items, which integrates appraisers, merchants, enthusiasts and enthusiasts, allowing jade Wan Wen and other treasures to communicate and display with big coffee without barriers, creating a new concept of appraisal, online face-to-face exchange and appraisal with appraisers, all-round appraisal and evaluation, and a live broadcast shop with direct supply from the source.