Cheng Zixin (played by Gao Yuanyuan), who is about to marry Fang Qihong (played by Wu Yanzhu), is full of happiness. She unexpectedly meets her idol in the stock market, the strong woman Yang Yang (played by Yang Qianhua), and takes the initiative to recommend herself to join Yang's company. Coincidentally, Zhang Shenran (played by Gu Tianle)'s company happens to be across from Yang's company, and they had previously become a couple due to a chance encounter. The straightforward and bold Yang Yang knows about Shenran's flirtatious behavior but takes reverse measures, hoping to become the last woman in Shenran's life. Zixin's brother, Cheng Zijian (played by Zhou Yumin), is romantic and encounters the downcast Yang Yang. The magical octopus 'Lamp God' turns them into good friends, and Zijian's feelings for Yang Yang grow stronger with each passing day. Finally, the day of Shenran's birthday arrives, but the party turns into a disaster, and amidst the chaos, Shenran is surprised to find Zixin nearby. The long-unextinguished love ignites again, and the love war involving three men and two women enters a heated stage...
