Go Crazy! This Grocery Store Sells Eternal Life?

In the magical city, survival of the fittest, the strong comes first! The cruel employment situation has left countless college students unemployed immediately after graduation. As graduation approaches, Gu Changsheng feels confused and anxious about the future, but accidentally binds to the system and becomes the owner of a "grocery store". In this grocery store, all kinds of weird things are sold. Beauty, power, health, longevity, and even eternal life! As the sole owner of the grocery store, Gu Changsheng dominates every transaction and reads all the world and human emotions. "Dear guest, as long as you can pay enough transaction fee, I will satisfy all your needs." From this moment on, Gu Changsheng changed his fate and became the most mysterious and powerful being in the city! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.