Chapter 686: Prologue Begins, Heavenly Heart Mist (3)

Even if it was just to probe that world, he planned to wait until he truly broke through to the Return to Void Realm. "Now, there's no need to keep you," Cui Heng muttered.

At the same time, his gaze returned from the endless void and landed on Han Shenyi, who was killing wantonly.

Han Shenyi, who was immersed in the slaughter, suddenly felt his entire body stiffen. His body and soul seemed to have been frozen, and he could not even move a finger.

"He's attacking!" Han Shenyi was shocked and immediately called out, "Immortal King, please descend!"

In the next moment, the strange power contained in his body began to soar. It instantly increased by billions of times and quickly replaced the original power in his body.

"It's indeed here!" Cui Heng raised his eyebrows slightly and was about to attack from afar to suppress this Immortal King power.