C476 Yi Huan Supreme Grade Immortal Set

"Yes! We must succeed!"

Gu Xiaorann's body was extremely old at the moment. He was in his last years of life. The layers of wrinkles on his forehead had all squeezed together. His pair of turbid eyes were staring at the Yihuan Sword inside the Chaos Tower. His heart was in his throat!

At this moment, the four Immortals had already flashed to the bottom of Heartless Sea