Fortunately, his speed and defense far surpassed those of the creatures he faced.
Jian Wushuang's sword roamed, first clearing out the weaker monsters before confronting a formidable ghost at the Nine Revolutions Grand Yan Immortal level. He understood the principle that even ants, no matter how small, could be overwhelming in numbers.
He didn't fear battle and was not afraid of the trials between life and death. Although the monsters spawned after the fall of the Emperor were qualitatively stronger than the vast army of corpses, their numbers were fewer. Moreover, these monsters wouldn't exist for long; as the Great Desolate Wilderness' heavenly laws grew stronger, they would be assimilated into the source.
These monsters were all formed from the foundational avenues of the Emperors, a great supplement for the world's origin.
Despite killing so many, those who benefited most were the Great Desolate Wilderness' heavenly laws.