I Am Upgrading Alone

"I heard that you are very powerful. Sorry, I am already invincible." "What? You actually have a divine weapon? Sorry, I don't use it. It's outdated." Zhou Xingyu, who was born in an imaginary world, gained a powerful system when he awakened his abilities. He reproduced the abilities in all the animations and novels in his previous life. At the same time, he created his own training system and became an absolute god in the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.