Wenliang He

China, 1930. Spurned by her fiance, a young woman is forced to raise her child with the help of a stranger - a stranger with a surprising secret, concealed behind a locked door.

A group of third-year students in the acting department of an art college in Guangxi repeatedly cause problems—arriving late to class, playing with their phones, and other disruptive behaviors—leading the college to repeatedly replace their acting instructor. Finally, they decide to hire an experienced acting teacher from outside the school: Ms. He Man.