C530 yin difference and yang error

High Energy looked at the two daggers in the Earth Dragon's chest and suddenly asked: "You said he bought this Ruyi magical equipment?"

The shopkeeper hurriedly took out the storage bag that the Earth Dragon had given him, trembling in fear: "They are all here, all of them are top-grade Obsidian."

High Energy took it over and examined it carefully, then returned it to the shopkeeper