Prison Live: the Immortal King

Qin Yi traveled to another world and went directly to prison. There are many gangs here, and they are fighting to the death every day. Money is king here, and the prison guards can be bribed with money. Qin Yi has nothing but the system. The system has only one requirement, and that is Live! As long as you survive, you can check in and get rewards. Everything is just to live a better life. When he encounters a weird roommate at the beginning, will Qin Yi surrender or kill? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.