"Shopkeeper," said Lu Yun lightly, "I'll cash it with you. One hundred taels for thirty taels. How The great good thing flew to the door. The shopkeeper was dumbfounded and said in a panic, "Young man, the silver shop is not far from here. It's only at the east corner of the city. Why don't you go and exchange it yourself?" Lu Yun lowered his head and lowered his eyes. "It's not convenient for...