Chapter 4504: “Greetings, Lord Xiao. I’m Duan Ling Tian.”

Xiao Mu Bai said with a faint smile, "What a surprise! I didn't expect the Dark Night Demi Saint to have heard of me."

'He's one of the Lords of the God Defying World?'

Meanwhile, Duan Ling Tian, who was standing next to Duan You Wei, looked at Xiao Mu Bai silently. He had never seen Xiao Mu Bai before, but he found Xiao Mu Bai's voice familiar. However, he could not recall where he had heard Xiao Mu Bai's voice before.

Duan Ling Tian naturally knew nothing about the Lords of the God Defying World before this. He had never even met one before until now. Apart from that, he also just learned from Duan You Wei earlier that the Lords of the God Defying World; one of the 18 Middle Worlds, were all imminent World supreme powerhouses.