High Energy Ahead: Full Layer of Murder Books at the Beginning

Han Yu casually pretended to be an X, and his life was rewritten! Travel to a parallel dimension and start killing everyone in your life. Others only got one basic material at the beginning, but Han Yu not only awakened the "Eternal Life System", but also got an additional full-layer murder book! However, the lifespan at the beginning is only one hour, what the hell? The murder book drops one level, and five years of Han Yu's lifespan are deducted; Falling 5 levels at once will deduct 50 years of Han Yu's lifespan; If 10 layers were dropped at once, Han Yu would be directly obliterated! In order to serve the murder book that can kill people as well as himself, Han Yu racked his brains to use all kinds of tricks. But at the critical moment, we will not let go. Thus, the king of the new era was born! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.