From Naughty Kid to Scumbag

Ji Chen traveled to parallel time and space and turned back into a naughty kid. He was also bound to a golden finger called the scientific naughty kid upgrade system! But the problem is that I am really not a naughty child. I have been a good boy since I was a child, okay? The first task of the system was to take a four-year-old real naughty child away from home and travel nearly tens of thousands of miles to find his uncle! Ji Chen is devastated! Fortunately, you can get various black technology rewards by completing tasks! Watching the world change due to his various "inventions", Ji Chen suddenly realized that being a naughty kid was actually not bad... Until... After adulthood... The system is upgraded. Hello! It was okay to be a naughty kid when I was young, but when I grow up, you want me to be a scumbag? … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.