It introduces three young men named Xiao Mu, Qi Nian, and Tang Yu. They are the heroes who were predicted by the National Master ten years ago to save the situation where demons are rampant and save the world.
While killing demons and monsters along the way, the three teenagers also helped the government solve cases. Within half a year, the three teenagers had become famous in the world.
At the end of the story, the boys finally completed their birthright mission.
Purpose: I want to get rich overnight