C698 Kill Shan Chen

Umunling's Gu s were raised by the Five Poisons Worm with Earth Origin Stage since young, and to become an adult Umunling's Gu, the feed must reach the Five Poisons with Sky Origin Stage in order for it to continue to grow and evolve.

If this type of spirit Gu reached adulthood, its attack power would be comparable to a Heavenly Yuan Late Stage Ranker's strength, and would not be lacking