In the second-tier city Binjiang City, the largest old city renovation project in the city center, "Jiangwan Huating", is under construction. The general contractor of the project is Binjiang Construction Engineering, a leading local state-owned enterprise. The internal rights and responsibilities of the project are confused and the interests are intertwined. Cutting corners, taking kickbacks, and passing the blame are unspoken rules of the industry. The protagonist, as the technical director of the project, was jointly framed for blocking people and money. He was blamed for being the "person responsible for quality accidents" and was blocked by the industry. He started from scratch and used a combination of compliance and gray methods to fight back.