In this film, Zhang Qing and Fang Yun are a loving couple. They are all senior intellectuals. Although we have been apart for a long time, we have always had a good relationship and taken care of each other.

Mother Tongue is a commercial film about surrogacy, written by Wang Haiping and directed by Yu Zhong. This film was released nationwide in July, 20 12, and tells the story of female college students being forced by life to be surrogate mothers.