Rise of the Worm Sovereign

Lin Wu is a college student who died from drinking too many energy drinks and was reincarnated as a bug. When he woke up, he found that he had a system, but even the system didn't know where he was.

He walked out of the underground and found that he was no longer in the original world, but had come to the world of cultivation.

Witness Lin Wu's journey from a tiny insect crawling on the ground to heaven.