Infinite Storage: I Open a Bank in the Apocalypse

[Apocalypse + wasteland + stockpiling supplies + keeping a low profile + infinite space + no saintly protagonist + no romance + lighthearted] A cosmic ray storm struck Earth, forcing humanity to take refuge in the towers of the apocalypse. At the end of the apocalypse’s 2999th year, Qin Hua, a fine young man who had planned to seek his fortune in northern Myanmar, arrived in the apocalyptic world with an infinite storage space. He used his infinite storage space to set up a “Bank of Heaven and Earth” in the apocalypse. From then on, whether you were an underclass laborer or a prince or noble, you could bring your belongings to me for safekeeping. The interest is low: I’ll charge you a fee of one-fifth the value of each item. You say you don’t want to store your things with me? Then I’ll have to talk to your boss about confiscating your belongings, talk to your wife about absconding with them, and talk to your kids about how to blow through them at lightning speed. But as Qin Hua gradually turned into a banker, he had no idea that humanity’s true apocalypse would begin in the year 3000, with a zombie tide!