The house where Song Siming lives is the secretary of the vice mayor. If Jiangzhou is compared to Shanghai, then his level is departmental level cadres, which is equivalent to the director of a city bureau. However, according to the government functions, the director's responsibility is mainly communication and coordination, and Song Siming should be the deputy mayor in charge of real estate. In fact, the screenwriter exaggerated Song Siming's authority. Although the secretary can mediate, master some resources and reveal policy trends to businessmen, the performance in the play is more about Song Siming making profits in the name of the mayor.

Synopsis: During the period of soaring housing prices in Shanghai, my sister Pinghai wanted to own her own house and raised money to pay the down payment. Since buying a house, the work and life of her and her sister Haizao have changed. Pinghai is tenaciously and strongly supported under various pressures, but seaweed is caught in the emotional quagmire of betraying her lover and secretly communicating with mature and steady Song Siming. The ordinary life of the two sisters is now full of accidents, quarrels, troubles and contradictions ..... All this has gradually subsided with the unremitting efforts of Pinghai and the awakening of seaweed, and life continues.

"Dwelling House" is a TV series directed by Huatao Teng and adapted from the novel "Dwelling House" published by writer Liu Liu in 2007, starring Christina, Zhang Jiayi, Li Lian, Wen Jian and Hao Ping, and jointly produced by Shanghai Wenguang News Media Group, Shanghai TV Media Company, Beijing Jindun Ye Sheng Film and Television Culture Company, Huayi Brothers Entertainment Investment Co., Ltd. and Jilin TV Station.

TV plays face the hot topics in the society, reflecting the twists and turns experienced by ordinary people in urban life under the background of soaring housing prices. The play premiered on Shanghai TV Station on July 27th, 2009, and it took only four days to reach a record high. The hot topics involved in the play have aroused heated discussion among the public.