C416 Tang Gu in the Tower(1)

"Congratulations, challenger, welcome to floor 61, where you will experience true terror!" The corner of Undying Nether King's mouth rose.

"True terror?" Gu Ning frowned. Could it be that he wasn't going to face Undying Nether King on the sixty-first floor?

Undying Nether King had gone through fierce battles from the sixty-first to the seventy-second floor