Living and serving in Tik Tok. Tik Tok Life Service cooperates with ecological partners to launch "group purchase and distribution" service for merchants to help them provide catering and distribution services for users. The group purchase and cash register system of Tik Tok has been gaining momentum and opening up with the "city traffic" of Tik Tok, further improving the "city ecology" and bringing great potential for the group purchase development of Tik Tok.