Xiao Xiuqiong (played by Xue Jiayan) is the general manager of the time-honored bean product factory. Relying on her long working time and rich experience in the factory, she often abuses her power to seek benefits for her relative Tu Weilong (played by Lin Jiahua), which makes the factory's prince Dou Zhang (played by Zhang Yingkang) very dissatisfied. Joining hands with her friend Wang Zhaoming (played by Lai Lok Yi), the two decided to rectify the unhealthy trends in the factory, which intensified the conflict between Xiao Xiuqiong and Dou Zhang. By chance, Wang Zhaoming reunited with his childhood friend Situ Lan (played by Tang Luowen). Wang Zhaoming, who was not doing well in both career and love, regarded Situ Lan as a spiritual harbor. After a few visits, the two people who cherished each other developed sincere feelings. However, what Wang Zhaoming did not expect was that Situ Lan's mother was Xiao Xiuqiong, who was incompatible with him.