Sister Tik Tok's real name is Wang Xinxin. She was born on August 7th, 1995, from Heze, Shandong. On June 7, 20 17, I began to record the story and named it preserved egg sister. She loves preserved eggs very much, so she got the name.

Sister preserved egg is a housewife, and her husband will give her living expenses when she is paid. The life of a family of four in Tik Tok's preserved egg video is very warm and deeply loved by fans.