I’m a Loyal Subject, So Hurry Up and Put the Imperial Robe on Me

The protagonist unexpectedly transmigrates to the final years of the Tang dynasty and gains a supply guarantee System. One day, he discovers a bug in the System. To farm points, he starts providing everyone in the stronghold with four meals of plain rice porridge and pickled mustard greens a day, and regularly hands out little snacks as well. This leaves everyone in the stronghold uneasy all day long, so one dark and stormy night, they...