2x8 - My Girlfriend is an Alien

Xiao Qi believes that her plan to establish a research department for Fang Leng was rejected because she offended Zhou Dong's niece, Chen Mengfei. To apologize, she decides to go to Zhou Dong's house and clean for him. By chance, she runs into Fang Leng, who is visiting. While at the house, Zhou Dong and his wife have a quarrel.