Others sell second-hand Xianyu, but I sell my Xianyu for cause and effect. I hung an unused purple clay pot in Xianyu with a price tag of 280.
The buyer came up and cut it to 38, and said confidently: "You haven't paid for this pot, so it's worthless."
I smiled and replied: "Comrade, this pot was given to me by someone else for a project I approved back then."
"Do you know why the payment was not made? Because the factory was inspected the next day."
The other party suddenly fell silent, then frantically placed an order for 10, leaving a message: "Boss, can you send me another cup?"