Garbage System Ruins My Life

At the beginning, hundreds of people traveled through, Passerby: What? You have a local tycoon system. Sorry, I have a Shenhao system. Li Xiao: emm... As a protagonist, why is he often beaten? Other people's systems: Mastery in martial arts. Protagonist's system: I only have money, no superpowers... This is a story about a protagonist who fails to show off but gets slapped in the face and a wretched development of a money system.