Ancestors Left a Saying, Everyone Looks Like a Bad Person to Me

[Unlimited streaming + plot + micro-horror] [The growth-type heroine is not brainless and cool] Before my grandfather died, he only left me his last words, telling me to be careful with everyone around me. As soon as I gave away his ashes, I was dragged into a dark secret room. The system's cold announcement: Five levels of trials, only the owner of the room can survive. Stepping into the first dungeon, I went completely crazy Roadside vendors turn into blood and mud at the first touch; People who eat pig ears will hear deadly hallucinations and kill each other. Even more terrifying is: "That person" my grandfather was talking about is among us! A girl with short hair who is extremely strong, a rude and suspicious elder brother, a seemingly gentle female teacher, a timid man with tattoos... Who is that person?