After Traveling Through the Mountains, I Found That I Was Already a Max-Level Boss.

The hard-working high school student Li Siwu was so bored in class that he vomited blood and died! But his life didn't end there! That's right! He has traveled through time! But traveling to a prison cell... When he was about to vomit blood and die again, he unexpectedly discovered that he couldn't die! His body has even become extremely powerful and he can control flying swords. He is like a god in this world! Five years later, Li Siwu broke out of the prison. After going down the mountain, I discovered that I was already a full-level boss... So, the world started a bloody storm again...