Lin Xi, who has Mercury retrograde every day, has another worry recently: her ex-boyfriend is back. The down-and-out young man turned into a great architect and became a diamond king in everyone's eyes. People came to remind her what a mistake it was to break up with him. When she carefully thought that her ex would also sneer at her, he tenderly extended an olive branch: "If you think that I am a good old man, do you want to reconsider?" Lin Xi: Huh? The plot is a little different from what I thought. Ex No. 1 Wants to get back together, ex No. 2, 3, And 4 are also returning one by one, the overbearing and poisonous elite boss, the innocent and harmless rich second generation, and the mysterious super popular evil writer... Lin Xi is completely shocked, my exes are all so good!