Wu Jianyang, Wu Chunlan. According to relevant public information, the man's name is Wu Jianyang and the woman's name is Wu Chunlan. Although they are over 50 years old, they are full of energy and look only in their thirties. Tik Tok, a short video social software for music creativity, was hatched by ByteDance. The software was launched on September 20th, 2006+2065438. It is a short video community platform suitable for all ages. Users can choose songs, shoot music works and form their own works through this software.