Breaking the bureau told the public a case hidden behind the whole incident through a criminal case triggered by the forced demolition incident. In order to find out the specific case and the people behind it, Changfeng Gu (Lin Baoyi), the director of the leading actor's anti-blasphemy bureau, cooperates with Zhang Yun, the female prosecutor played by Che Xiao, and finally perseveres in tracing the truth. Among many anti-corruption works in the Mainland, Breaking the Bureau is a rare film that positively exposes the corruption crimes caused by the real estate market in today's society. It changed the previous practice of talking about anti-corruption, exposed the power and money transactions hidden behind the false prosperity of real estate in broad daylight, and analyzed the opposition between the greedy desire exposed in human nature and the hero and heroine's adherence to principles.
Zhang Yun is played by Che Xiao.