Chen Luo, the demon god with the dual supreme authority of light and darkness. After time traveling, his home was swallowed up by the abyss. Relying on the high status of the traveler, he obtained the dual supreme authority of light and darkness in the universe at the same time. He alone entered the core of the abyss of the universe. After three days and three nights, he was seriously injured and fled on the verge of death. The abyss was also affected. After hearing the rumors about Teyvat, he finally found Teyvat and wanted to rest, but was severely injured by the twin shadows of Tianli, Death and Shi, and was almost dead. In the end, he fled into Teyvat. Tianli's endless plans and calculations began, the layout of the Seven Gods, and the traveler's journey unfolded simultaneously.