Really. Cocoa sister in Tik Tok has a formal business license and all the goods have formal inspection certificates, so what Cocoa sister sells is true. Tik Tok is a music creative short video social software, which was hatched by ByteDance. 2065438+launched on September 20, 2006. 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.