In order to escape the shadow of her failed first love, Qin Xiaoxiao had a drunken encounter at the instigation of her best friend. She thought it was a casual relationship and had nothing to do with it. However, on the first day of joining the new company, she encountered that her immediate boss was actually the man she had an affair with last night - Lu Chengyuan. Faced with his playful scrutiny and low-pitched probing, she pretended to be calm and claimed that "adults each get what they want." Little did she know that this superior-subordinate relationship that began with a one-night stand was already destined to tightly bind the fate of the two of them. The secrets of the past and the unspoken sincerity were quietly surfacing.