Coffin Survival: Every Coffin of Mine Has Color-Coded Traits

[Everyone Transmigrates + Survival in a Bizarre World + Traits + Hunting Hypocrites + Data-Driven Leveling + Rampant Slaughter + No Female Lead + Ensemble Growth] Courier Lin Feng opens his eyes to find he has transmigrated to a gloomy, bizarre world. There is no sun here, only a blood moon and a pale moon that take turns in the sky. Under the blood moon, people venture out to kill ghosts and level up. Under the pale moon, they hide in coffins to stay alive. Everyone starts with a coffin, which serves as their talent. Leveling up grants random traits. But one extra line of blood-red text appears on Lin Feng's coffin interface: [Eternal Rainbow Bond: Every trait your coffin has is rainbow quality.] [Disassembler (Rainbow)] [Tenfold Combat Power (Rainbow)] [Blade Opens Heaven's Gate (Rainbow)] [Invincible with Me (Rainbow)]... While everyone else risks their lives killing monsters to scrape together money, he gets rich overnight by scavenging junk and dismantling ghost pearls, making money while lying down. When others are still risking their lives for a single blue ghost pearl, he has already filled his coffin with rainbow traits. Only after slaughtering his way through the Eighteen Hells does he discover that this is a trial for racial ascension... And he is destined to lead all of humanity in defying fate and changing its course!