This Is Really a General Store, Not a Haunted House!

(A touch of ensemble cast, anomalous containment, invincible protagonist, Lovecraftian horror, and settlement-building) After his grandfather died, Chen Ping’an inherited the general store. Unlike an ordinary shop, it came with a set of strange rules. “The store is open from 9 a.m. to 9 p.m. When you finish work, remember to turn the sign to ‘Closed.’” “The second row of shelves is only for customers from the old era. The third row is only for modern customers.” “There are only four rows of shelves in the store. There is no fifth row. If you find one, ignore it.” “Impostors disguised as people from the old era or the modern world may occasionally appear in the store. Never sell them anything, or something bad will happen.” Chen Ping’an originally thought it was just an ordinary general store, until a crystal eyeball he sold turned into a living eyeball... Only then did he realize that everything his store sold was haunted by ghosts and monsters...