Be Careful of That Man Over There

We can sell the tea leaves, but we can't just sell it for a flat price. 10 times the price is clearly two low; 250 grams will only fetch about 10,000 copper coins. If we hold auctions instead, the prices would skyrocket! Mag made up his mind before saying to the system, "System, give me five kilograms of tea leaves. I'll purchase it from you for five times the price, which will be half of the price I'll sell it to him for. Deliver the tea leaves to the closet on the second floor."

"Ding! 50,000 copper coins have been successfully deducted!"

"Ding! Five kilograms of tea leaves have been delivered to the closet on the second floor!"

The system was overjoyed.