I Became the Youngest Baby Daddy at the Age of 23

My name is Ouyang Ruotian, male, 23 years old. One day I suddenly came home from get off work and met a child who was about to be killed in a car accident. So I went up and hugged the child, and escaped for a while. Suddenly I fainted, and when I woke up, I was in another room. The parallel world of the blue star named Earth. This world is no different from the previous Earth. Yeah, yeah, the only feature is that I have a system. As long as I am a good daddy and take care of my children, I will be an all-around master--. So my second life began like this. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.