C484 Turning Waste into Treasure

Zhang Yiping immediately asked, "Professor Kong, what is the Golden False Saber?"

Professor Kong studied him for a long time before praising, "No mistake, it really is the Golden Wrong Knife. This is the currency used by the Han Dynasty's Wang Mang, the Han Dynasty's Wang Mang."

Professor Kong pointed to the two words on the round Knife Coin's body, causing an uproar