Emperor Chongzhen of the Ming Dynasty ascended the throne, and the eunuch Wei Zhongxian (played by Jin Shijie) and his "eunuch" were destroyed by Jin Yiwei. Among the Jin Yiwei, the three sworn brothers Lu Jianxing (played by Wang Qianyuan), Shen Lian (played by Zhang Zhen) and Jin Yichuan (played by Li Dongxue) are the most courageous and upright. The eldest brother Lu Jianxing wants to be promoted to a hundred families, Shen Lian wants to rescue Zhou Miaotong (played by Liu Shishi), the prostitute of Jiaofang Si, and the third brother Jin Yichuan wants to free himself from the entanglement of the wanderer Ding Xiu (played by Zhou Yiwei).
