People Are in the Original God, and They Merge with One Thought of Gods and Demons at the Beginning

Ye Heng accidentally traveled to the continent of Teyvat and suddenly discovered that there were still five hundred years left before the plot. Activate the system and integrate Li Xin - Yi Nian God and Demon at the beginning. Isn't this a proper dimensionality reduction attack? Signing a contract with Morax, becoming the Immortal Lord of Liyue, and the many regrets of the original god, Wuyaksha, Thunder and Lightning... All must be saved. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.