C2234 The Technique of the Book of the Nether World

Ye Qingfeng felt a headache coming on. He was currently in Great Yin World, where could he find the immortal pig in Yang World?

Dragon Monarch's Son couldn't help but laugh when he saw Ye Qingfeng's reaction. "You are really an idiot. You can enter a big city and buy the pig from Yang World through the underworld passageway