[Silver-haired male and female protagonist + sweet pet + face-slapping and scumbag + stand-in + real and fake daughter] Fifty-year-old Lu Yulin is good-looking. Her daughter-in-law wants to buy a new house, but she doesn't have enough down payment, so she comes up with the idea of marrying her mother-in-law Lu Yulin to Uncle Yang, who is in his seventies, as his wife, so that he can get a gift of one million.
In order to avoid marrying Uncle Yang, Lu Yulin had to go on a blind date in a hurry. On the day of the blind date, he recognized the wrong person and looked at each other, so he got married to a handsome security guard in his early fifties! However, his security guard husband is a hidden boss of a wealthy family... Not to mention, he later found out that he was actually the real daughter of a wealthy family!