Chapter 769

"Ha ha, Xiao Hei, it was truly rare to see you in such a sorry state."

Just as the three Demon Emperors were about to succeed, an extremely familiar voice rang in Xiao Hei's ears.

Then, the three Demon Emperor-level experts who had been acting so wildly and arrogantly were bizarrely frozen in midair.

"Annihilate!"

The voice was thunderous, yet it contained a terrifying will. The three frozen Demon Emperors, along with the dozens of Demon King-level experts behind them, all fell to the ground in the blink of an eye.

Xiao Hei looked over in shock and saw that their eyes had lost all light, like those of dead fish. When he sensed their auras again, he finally confirmed in astonishment that the owner of that familiar voice had killed these experts, who had driven him to despair, with a single word.

Perhaps they had not even seen who had killed them before they died.

"Xiao Hei, it had been a long time."

The familiar voice sounded beside Xiao Hei's ear again. Only then did Xiao Hei realize that, at some unknown point, a figure had appeared at his side.

"Heh!"

Xiao Hei instinctively took a step back, but immediately came to his senses and hurriedly gave the person beside him a careful look.

The moment he looked, Xiao Hei's eyes widened dramatically, his face filled with overwhelming delight.

"Brother Cao!" Xiao Hei cried joyfully at the newcomer.

"Xiao Hei, it had been a long time." Cao Bing smiled faintly as he repeated himself.

The one who had just killed these Demon Realm experts was naturally Cao Bing. There were indeed very few experts capable of casually wiping out three great Demon Emperors like this, and even fewer who happened to appear here in time to save Xiao Hei.