Shen Ning helped colleagues pick up takeout for a year, ran errands, advanced money, chased refunds, and no one ever felt she had it hard. Until the first time she refused to run another trip, newcomer Zhou Tian smilingly took over this convenience. But no one expected that Zhou Tian, while winning people over by ordering meals, used personal favors to make colleagues do chores for her, and even quietly pocketed group-buying rebates. On the day of the major promotion, cashbacks, wrong orders, and work mistakes exploded all at once, and everyone finally discovered that the most terrifying thing was never helping out, but rather someone taking your kindness for granted.