Chapter 489: Cangsheng Sovereign Finally Falls

With the continuous infusion of the power of the Source of Inner Demons, Wei Cangsheng's strength skyrocketed in a short time. His aura became exceptionally eerie and powerful, even the space around him seemed to be twisted by this force.

Faced with such an unexpected change, Yu Qingtan took a deep breath, knowing that with her current strength, she might be unable to contend with Wei Cangsheng at this moment.

However, she did not shrink back but chose an even more resolute path—burning a portion of her own lifespan to exchange for a more powerful burst of strength.

The Life-Burning Secret Technique was a relatively common method of increasing strength in the Lichuan Cultivation World. Previously, in the Tianxiang Valley, Yan Shu had used the Life-Burning Secret Technique to buy time for Yan Xi to escape the pursuit of Demonic Beasts.