Lin Yun sat on the ground and circulated the Iris Sword Sutra to fill his body with astral energy. As the astral energy enveloped the Profound Wither Key, it didn’t take long for them to fuse together. Clearing his mind, Lin Yun controlled the Profound Wither Key to continue to devour the light coming from the Great Saint Origin.

The key was stabbed into his chest, and he had blood dripping down from his heart. He felt an immense pain, but didn’t dare to be distracted by it. In the end, he could only bear with the pain. The power from the Great Saint Origin was too terrifying. Only the Profound Wither Key could act as a container for the Great Saint Origin, and this wasn’t something he could bear even if his physique was comparable to a thousand-rune saint artifact.

After all, his internal organs, blood, and bones hadn’t been refined. So there was no way it could bear the power of the Great Saint Origin. Under immense pain, Lin Yun entered a blank state and focused all of his attention on controlling the Profound Wither Key to seal the Great Saint...