Lianxing: Raising Children? Isn't That Easy?

[No cp+pure child care+slow pace+daily life] When Lian Xing saved the lives of two children It is indeed selfish. It is unbearable and makes Jiang Feng uneasy even if he dies. However, this child is about to be raised crookedly by his eldest sister. She decided to take action If you take care of her, she will truly become a loving mother. Is this in line with Zhou etiquette? Also known as "How Lian Xing was able to raise a cheap apprentice in the right way without any teacher"