Refining Heaven Ancient Formation

The instant the two Soul Marks appeared with two buzzing hums, a surge of Soul Power emerged—one that filled the Hun Clan with terror, made their hair stand on end, and brought tears to Xiao Chen's eyes.

"Xiao Xuan's power!" Gu Nanhai's heart jolted as he abruptly looked at Mao Wu. Like Hei Qing, he had lived in the same era as Xiao Xuan.

"H-How is this possible? Xiao Xuan's Soul Power!" Yao Wangui was so frightened that his scalp went numb. He had not forgotten how badly Xiao Xuan had beaten him back then.

"Xiao Xuan! You... it was you, Xiao Yan!" At that moment, Huo Yao's gaze suddenly turned toward Xiao Yan, who was locked in a struggle with the Purifying Demonic Lotus Flame. Everyone now understood: this strange Black Cat, possibly the Nihility Devouring Flame, was actually one of Xiao Yan's Exotic Flames!

Though Huo Yao could not see Xiao Yan's face, he did not need to. Xiao Yan had to be smiling right now.

He had long prepared a contingency against the Yan Clan! The moment Xiao Xuan's Exotic Flame Soul Mark appeared, the Eight Desolations Destruction Flame and the Red Lotus Karma Flame began trembling violently. The clanking of chains echoed from within the Exotic Flames.

Gu Nanhai and the others were not surprised by the sound of the seal loosening. Everyone who had lived in Xiao Xuan's era knew what his Exotic Flame was. Some had even fought him several times. Xiao Xuan's final battle against Hun Tiandi had taken place in the Heaven Tomb, right beneath the Ancient Clan's eyes.

Although only three clans had taken part in that battle, every Dou God Clan had certainly watched it.

Not long after Xiao Xuan's death, the Yan Clan acquired the Eight Desolations Destruction Flame