Mr. Bingling transforms into a private biology tutor, providing one-on-one guidance to fans on various knowledge about biology and physiology.

Ice Teacher is a biology teacher who transforms into a private biology tutor, providing one-on-one guidance to fans on various knowledge of biological physiology. The story involves domestic self-portraits, real couples, couple self-portraits, etc., showing the plot of wife cheating, affair records, wife green hat, etc., belonging to the self-portrait special zone works.