In order to save his sister, Jiang Xuan was forced into the crevice of Guixu. When he was about to die, he awakened the "remnant soul of the ancient sword emperor" from the first calamity. Ji Qingli followed the strange movement of the Aurora Sky Canyon. The two met deep in the crack and found the sealed Void Dragon Clan cub Mo Yuan and the first clue fragment of "The Moment of Return to Ruins". In order to unlock the seal of the Nine Tribulations and prevent the moment of returning to the ruins, Jiang Xuan, Ji Qingli and others embarked on a journey across eight major sectors: in the Burning Heaven Realm, they obtained the inheritance of the "Fire God Body Refining" of the second tribulation, and met Tuoba Shan and Yan Long'er; in the Cangming Realm, they awakened the memory of the "Spiritual Patriarch" of the third tribulation, and met Bai Youmeng; in the Central The Holy Realm was involved in the disputes between thousands of tribes, and met Luo Chuan and Xue Wanqing; it formed an alliance with the demon tribe in the Ancestral Realm of Ten Thousand Demons, and unlocked the fourth and fifth tribulations of the "Demon Emperor"; faced Yan Qiye's past life grievances in the Netherworld Ghost Realm, and unlocked the sixth and seventh tribulations; and finally ushered in the end in the Taichu Divine Land, revealing the truth about the existence of the nine tribulations and taboos. Jiang Xuan gathered the power of the Nine Tribulations and completed the Trinity, breaking through the 15th realm, successfully sealing the taboo existence and preventing the moment of returning to the ruins. Under the guidance of the only senior of Level 15, Jiang Xuan and Ji Qingli chose to embark on a new journey to the "Creator's World".