The male and female protagonists are Lao Ma. Qiu Lanxin tells the story of a new tenant coming to Lao Ma's home. The man is Zhang Xiaojun and the woman is Qiu Lanxin. Both of them are teachers from Experimental Middle School. After their wedding, they just came to the city to work every night. Every night, there are always strange movements in their room. From then on, Lao Ma's life is no longer monotonous! This scene makes Lao Ma's dry heart feel like a long drought and rain, and his heart reveals longing!