The Nine Worlds split into three realms. Young Lin An woke up at the bottom of a cold pool in the East Desert Continent, with a bronze key imprinted on his palm that could trace the long river of time. In order to find his sister who was sacrificed at the Taiyin Altar, he was forced to embark on the dangerous path of devouring heavenly fire, but he did not know that every awakening of his Eternal Night Phoenix Body was awakening the ancient sword tomb buried deep under the glacier.
When the incomplete World-Swallowing Cauldron swallowed the first source pattern, the flowers on the other side of the Netherworld Abyss bloomed for no reason, and the girl turned into a nine-tailed sky fox threw the blood-stained destiny card into the underworld. The astrolabe in the Tianji Pavilion of Zhongtian Continent suddenly collapsed, and the countdown predicting the arrival of the demon outside the Central Territory coincided perfectly with the awakening of Lin An's shadow eclipse ability.
Traveling through the time and space rifts in the three worlds, Lin An gradually discovered the crueler truth: the sword tomb carried by his best friend Lu Qingming locked the remnant soul of Emperor Yong Ye, the nine tails of the demon saint Su Jiuli concealed the formation of reversing Yin and Yang, and the tear mole on the corner of his sister's eyes was actually the mark of the awakening of the Taiyin Star Lord. When the ink traces of the judge's pen rewriting the book of life and death seeped into the star path, the roar of broken chains came from the depths of the Temple of the Twelve Ancestors.
In this majestic world where spiritual energy and the netherworld are intertwined, there is hidden a shocking collision of the nine-layer cultivation system. From the change of the Star Luo Jiuzhou dynasty to the blood curse of the Netherworld Abyssal Sea, from the chaotic cracks in the secret realm of Taichu to the closed loop of cause and effect in the long river of time, a god-killing chess game spanning 300,000 years slowly unfolded. The young man holding the bronze key is destined to reveal his twin destiny of being both the savior and the destroyer before the eternal night that swallows the world comes.
