Rebirth: I Am My Own System

I only have two months to live. Bite! When Xiao Chen opened the door, he entered this parallel world. What? I actually became my own system? I actually went back to high school? I can actually possess my 16-year-old self? Well, I, who was once mediocre and incompetent, will help myself find love in this world and become the richest man. As a rebirth system, I will create a legendary myself! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.