In Ning Ziying's secluded life, she only knew her parents. In the regions south of the Yangtze River, she was confined to the backyard of her home, and could not go out. Apart from her relatives, she did not know anyone, only a girl from the family next door.

But there was an exception. This person was not her family member, but he lived in her house for two years, and they were acquainted with each other for some time. However, she was still a child, and that person was four ...