Because of a lollipop, Zhai Manman saved Shuangxin's life. Shuangxin was careful about his budget. His body was already valuable, so it was better to pay Zhai Manman to be a live-in nanny, so that he could repay the favor and get three hot meals a day in time.
But later Shuangxin didn't expect why this live-in nanny started running away every day?
Purpose: Stay away from workplace pressure