C2939 Xuan Jiuyou

The process of refining the runes was far more difficult than Chu Yang had imagined. From the beginning until now, Chu Yang's Spiritual Sense had never stopped tearing and reassembling the runes.

It was only after his Spiritual Sense had grown to a certain size that the pain of absorbing the runes had weakened to a certain extent, causing him to not feel too much pain in the future