Gu World: The Last Glow of Strength Path

Wu Di was originally a student from China. He transmigrates into the Gu world, in the Wu clan of Southern Border, and becomes the son of Madam Wu Ji. He should have been the Wu clan's young master, but his aptitude is only Grade C and his father is from Northern Plains, so the clan ostracizes him. In the end, he leaves the family and heads to Northern Plains, where he becomes a Strength Path Gu Immortal. With strength enough to shatter every technique, he defeats the Overlord Immortal Chu Du and overcomes Fang Gong, an Eighth-Rank Strength Path Gu Immortal from Western Desert, earning the title of the dying light of the Strength Path.