C3920 The Xuan Emperor Has Arrived at the Tomb of Long Batian

"Eh?"

Mu Yun was stunned for a moment, then he looked at Loong Fei and said, "Boss, you are joking with me, right?"

Loong Fei shook his head and said, "I am serious."

Mu Yun was stunned. He stopped for half a minute and smiled foolishly. He said, "Oh, I know."

Loong Fei said, "Don't you want to know what Immortal Crystal is?"

Mu Yun's reaction surprised him a little.

With his personality