Under One Person: Setting up a Stall in Longhu Mountain

Traveling through the world under one person, you get the stall system at the beginning. Cheng Yu inherited the skills of setting up a stall in his previous life and prospered in the alien world. I have the skills, secrets, and elixirs that the ten men can give me, and I have the things that the ten men cannot give me. Xu San said I was a liar, and Master Tian said I was a profiteer. However, as the strongest stall owner, I say: I will give you a 11% discount next time!