Arc 3The Profound Emperor's Foundation
Xu Xuan returned to Yue, confronted court and clan enemies, helped establish Great Xu, and reached Foundation Establishment. After promising Helian Xue he would drive out the demonic forces occupying the Black Serpent Tribe's altar, he crossed into the Heavenly Martial Kingdom and faced a demonic attack.
- Xu Xuan returned to the Northern Frontier, learned of the threats to his family and the Xu Lineage, and joined the Black Serpent Tribe's resistance to Chen Yue.
- Xu Qingchan helped Xu Xuan escape Chen Tianyuan, appointed Xu Mingxuan clan head, and supported the Xu clan's rebellion and founding of Great Xu.
- Xu Xuan refined the Ancient Bronze Mirror, performed the enthronement rites as the Profound Emperor, and reached the ninth level of Qi Refining.
- Xu Xuan advanced through the tenth and eleventh levels of Qi Refining, tempered his body, and used the Golden Origin Light and Dark Prison Mountain to establish his Dao foundation.
- After Xu Xuan's Foundation Establishment ceremony, Helian Xue asked him to reclaim the Black Serpent Tribe's ancient altar from the Heavenly Martial Kingdom's demonic sovereign, and he agreed.
- Xu Xuan investigated Yuchi Jin's powers and ambitions, entrusted state affairs to Xu Mingxuan, and left Xuandu with elite guards.
- Xu Xuan crossed the border alone, found a Tianwu Army camp preparing a blood sacrifice, identified himself as Xu Chen of the Great Xu Kingdom, and was attacked by demonic cultivators.