It's been a long time since the quans have had a baby, and now they have a fourth generation. Yuguo is all, "Sorry, I didn't have a son. I'm going to go back and make things right" . He's not the only one in the family who's bummed out about not having a son: his mom's too, and his dad's a jerk. But yuguo doesn't blame his mom, he blames his dad, and he promises his mom that he'll "love her with all I have" as long as the baby is born for him. Yuchen is all "You're both my babies, yuchen" , and promises that the baby will be the "treasure" of the family no matter what a boy it is. The baby is hungry, and Yuchen shows her some milk powder to test the temperature of the milk . It turns out the baby's formula is from Mr. quan, and the baby looks like it's getting a good meal. But Yuchen isn't having it. She's all "What's wrong with you? You're nasty, you're staring at me?" . She can't control herself, she says, and she's jealous of her own daughter, who slaps her and slaps Yuchen.