The Forensic Doctor Opened the Coffin and Found Out That the Way of Heaven Was Fake

[Single male protagonist, no harem] Shen Mo traveled to a fantasy world where "everyone can see the countdown to death", but the number he saw was not the number of days, but the "keywords for cause of death", and he could intervene in the incident and modify the cause of death. Although he has the calm and rational professional habits of a forensic doctor, he has a moral obsession that "if he doesn't save someone, he will go crazy." "The God of Death trainee specializes in treating various ways of death." As the number of times he changed his destiny increased, the world began to correct the people he saved, and at the same time, the countdown to his own death kept beating. Forensic doctor Shen Mo opened his eyes and entered a fantasy world. Good news: I haven't lost my golden finger, and I can see everyone's "cause of death keywords" Bad news: Modify the fate of others and shorten your life by one month. Senior Brother: My death was caused by falling off a cliff? Impossible, I am in the state of divine transformation! Three seconds later, the leader shouted from the abyss: Junior brother, you are right! System prompt: [Remaining life: 2 years and 11 months] What's worse - there is a woman, no matter how he stares, there is nothing above her She turned around in the mist: In the whole continent, you are the only one who sees blankness. So, should I believe you or kill you? Shen Mo lowered his head and looked at his palms There was a line of small golden words written there - Cause of death: Killed by her The heroine Su Nianqing can predict the future. She looks cold and abstinent, but in fact she is a tsundere who secretly gives healing medicine to the protagonist. However, the cause of her death is the only one who cannot see it. Fat Senior Brother: Funny, "the first tool man who was rescued by Shen Mo and gave up his life" Messenger of Divine Punishment: Invisible and formless, he appears every time after changing his destiny and issues balancing tasks (such as "The other three people must die according to the original scheduled death date, otherwise the sky will thunder"