Xu Huizhen is a famous language teacher who has set a good standard for Daxidong Tutorial Academy.Lately, she just couldn't sleep.Because they are waiting to see students' test scores.
Just in the ordinary days when she was living a normal life, Lee Jun-ho, a former student who studied with her during her first year as a tutor, showed up at the academy.And announced that he would devote himself to being a tutor in the same place as her.