A Peak Stage of Life Mystic Realm wraith was still a Peak Stage of Life Mystic Realm wraith. Though Ye Xiwen's Myriad Heart Ancient Tree had restrained them so thoroughly that they could not unleash their true strength, allowing Ye Xiwen alone to defeat the twelve Zodiac Wraiths.
But the strength of the Peak Stage of Life Mystic Realm was no sham. If he could thoroughly defeat and absorb them, then for the current Ye Xiwen, it would be like winning five million out of thin air. It could directly raise his strength by an entire level. Even reaching the Peak Stage of Life Mystic Realm was within hope, sparing him countless bitter years of effort.
And if they had been other Peak Stage of Life Mystic Realm undead fiends, like that Headless Knight from before, then if he had been at the Peak Stage of Life Mystic Realm, Ye Xiwen would likely only have been able to protect himself with all his strength. He could never have gone on a slaughtering spree as he had against these wraiths.
That was the principle of mutual generation and mutual restraint. With the Myriad Heart Ancient Tree, all attacks targeting the Primordial Spirit were mere drifting clouds to him, nothing worth worrying about.
"Damn it, that killing god has no intention of letting us go! Run!" Seeing that even the Twelve Zodiacs Formation could do nothing to Ye Xiwen, all the Zodiac Wraiths had fallen into utter despair.
They had never imagined that even the Twelve Zodiacs Formation would be unable to handle an opponent. Even against experts of the Death Mystic Realm, they believed they had more than enough ability to protect themselves by relying on the Twelve Zodiacs wraiths Formation. Who could have known they would encounter such a freak?