Life in the 1960S: Becoming Sisters-in-Law with Grandma

On the day of her grandmother's ninetieth birthday, Huang Shitong transmigrates to the 1960s. Huang Shitong delivers her own father. Huang Shitong beats up her biological father. Huang Shitong has really gone to great lengths for this family. But can someone tell her why her dad, aunt, and uncle were such little brats as children? Damn it, one gets a beating, two get a beating too. If you won't behave, I'll beat you, beat you, beat you!