I Have Become a Bygone Person, and Mystery Has Invaded Reality?

[Cthulhu] [Floating and sinking] [Death rollback] [No overnight revenge] My name is Su Xing. Today is a special day. I was given a system where I gained an entry for each death. But why do these entries... Each one make themselves more and more like monsters? You were killed with a knife. Obtain [Nothing Can Be Cut] - move at will, act with your thoughts, unstoppable, and cut them all. You were bitten to death by a dummy. Obtain [Thousand Faces Transformation] - you can fabricate any face or voice at any time. You were killed by something unspeakable. Obtain [Chaos Body] - your existence becomes ambiguous, you can actively "disappear" from the sight of others, pass through physical obstacles, and even leave vague gaps in the laws of physics. ... Every time he dies, the entry given to him will make his body stronger. When Su Xing wants to die one day, he finds that he is completely unable to die, and he also finds that he seems to have turned into a monster. But what Su Xing cares more about than turning into a monster is... A kind of monster called a monster is always hidden in front of human eyes. They wander, they stare at everyone in the inner world. Until someone finds out. In this era, the sun is extinguished, the moon is shattered, and human beings are like grass. All we have is this body of flesh and blood, and that indomitable will. Su Xing smiled, "So you can let me die thousands of times first?"