Seeing the young man's sudden change in face, Yan Fei wasn't bothered, but Xu Xiaoyan started to feel nervous, gently gripping Yan Fei's arm, afraid that the young man would cause trouble.
Fortunately, the young man was just regretful and continued to look down. After finishing, he picked up the knife coins he mentioned, completely disregarding their rusty condition, and began to sort and select.
Every once in a while, he picked up one that looked less rusty, looked at it closely, and his regret deepened.
Actually, Yan Fei wanted to wipe these coins clean when he was on Vegetable Garden Island last night. After all, he was selling them for money, and even he wasn't too dim to know that making them look better could fetch a higher price. But when he didn't clean nearly ten of them, two were accidentally broken by him - not from being too forceful, but because they were too rusty.
