Nie Xiuxiu once said to Mr. Li: "I rescued you because if I sold out all my pork, I could weigh you up and pay for it." After hearing this, Mr. Li smiled disinterestedly and said, "How much do you think my skin is worth?" Mr. Li on the side calmly wiped a drop of sweat from his forehead. Just when he was thinking about which topic to change, Nie Xiuxiu whispered something. Mr. Li didn't hear it clearly. He wanted to ask, but he took another look at the polished knife, and finally held it in.