Game Invasion: I Loaded the NPC Profiteer Model

"Boss! Why is this bottle of mineral water so expensive?!" Lin Mo (NPC grocer) glanced at the player in front of him and said slowly: "Exclusive channel, limited at the end of the world, love or not." But I was thinking in my heart: "Nonsense, the purchase price of the system is 10 cents, and I won't sell you 100 gold coins. The god-level trading system I am bound to has no face?" Global gamification has made Lin Mo the most inconspicuous NPC, but he holds the most powerful golden finger! Players, are you ready to meet your "newbie mentor", "mobile treasure house", "task release (receiver) man", and the best part-time emperor? "Warm reminder: The products sold in our store are non-returnable and non-refundable. The employment contract will not be broken once signed. The right of interpretation? Of course it belongs to me, the NPC!"