Baiyao used the lottery money from his roommate to help the poor, and was selected to become a volunteer for the Apocalyptic Survivors Foundation. From time to time, he was called by his conscience to travel to the apocalypse to work on the Hope Project.
As a peacekeeper who does logistics in the prosperous times and fights zombies in the last days, please call him: a philanthropist.
(This article does not contain supernatural powers. The protagonist's portable space is just a storage bag. There is no such thing as Lingquan Farm and there is no way to hide.)