The soul of Daiyu from the Grand View Garden travels to modern times and transforms into the head teacher of a class for students with poor grades in the third grade of junior high school. She rectifies the bureaucratic workplace with her cool demeanor, and heals depressed teenagers with her poetry. At the moment of life and death on the rooftop, he painted a picture to save his life, and in the live broadcast room of the TV station, he chatted with famous scholars and moved the whole city. When she was reshaping the dignity of education as a "national mentor", she unexpectedly ran into an enemy from her previous life - Jia Baoyu, the hegemonic boss of the capital. A journey of rectification and love across time and space begins.
