Description：Zhou Xiaolan (played by Tao Hong) works in a KTV and has a strong relationship with her boyfriend Ken (played by Daniel Wu). One night, a young girl came to see her. It turned out to be Ken's ex-girlfriend Chen Huizhen. Chen Huizhen complained to Zhou Xiaolan and wanted Zhou to understand Ken's infidelity and bad behavior. At first, Zhou Xiaolan was skeptical about Chen Huizhen's words, but later, considering that they were both women, Zhou Xiaolan began to believe Chen Huizhen's words and joined forces to deal with the unfaithful man Ken, causing Ken to run into obstacles everywhere. After Ken was punished, Chen Huizhen told Zhou Xiaolan the truth behind everything.