The Best Sword in the World

I traveled through time and became a baby waiting to be fed. However, this father and mother seemed to have nothing to do with me. It turns out that this is the system of cultivating immortals. Good guy, they threw the child outside after giving birth. As soon as he retreats, opens and closes his eyes, his son becomes an adult. It's so easy for you to raise your children, why is it so hard for me to raise my system? Want to gain a sense of presence? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.