In the plot setting of "Private Money", the main line is based on the feelings of Ying Ming and Lily, telling the story that young Ming had to go to the point of no return because of various "unfortunate experiences". There is also Zhuang Yi, a Phoenix man who was defeated by reality and became a grandfather in Beijing. Xu Dabao, a Beijinger, took a large sum of demolition money and drove a Land Rover to pull black jobs by the subway. Three poor married men sheltered each other for different reasons and hid their private money. At the same time, headed by Vivian Wu, the awakened wife helped to build a tight encirclement and vowed to dig private money. Han Jinkun, the screenwriter, talked about the creation of Private Money, saying that although he had written many films of urban light comedies before, it was the first time to do this type of TV series, hoping to find another screenwriter route. For the three pairs of characters in the play, his design is as follows: Zhuang Yi and his wife are typical families of China people, old and young, and the topic of private money is mainly provoked by them; Peace is the grassroots. They became rich overnight and began to splurge, but eventually they will return to nature. Yingming and Gong are in charge of emotional entanglement and human struggle respectively, and each of them takes a piece. Through three completely different family lives, they reflect the understanding and feelings of different classes on private money. Han Jinkun said: From Zhuang Yi, we can see that men's responsibility to the family and their understanding of their wives are both relaxed and bitter; From Xu Dabao, I saw family harmony and loyalty to emotional life, and I was moved to tears in laughter; From Yingming, we see the helplessness and pressure behind successful people. In the constant emotional changes, we can feel the good and evil of human nature in an instant. Director Xiao Dongsi has previously filmed "Wolf Poison Flower" and "X Female Agent". This time, his positioning of private money is urban emotional comedy, which is also a new breakthrough in the theme and style of his works. However, in Peeping, it is difficult to see the comic effect of Ming Dow. In this regard, Ming Dow explained: "We also strive to put human struggles and emotional entanglements in light comedy."