Shi Kai and Mix are short video bloggers. They are husband and wife now. They have exposed their marriage certificates in videos, not performances.

Xiao Kai is a pair of Tianjin people who listen to accents. It is said that Tianjin people have humor in their bones and are born with cross talk. They often update their daily lives and funny jokes in videos, as well as videos of eating at their mother-in-law's house.