This article is a short Danmei article, with single-minded emotions and no other random threads. It includes the main line and the sub-line. The main line is the cultivation of immortality and truth, and the sub-line is the cultivation of demons and the underworld. Those who cultivate immortality and those who cultivate truth belong to the righteous faction, which lives on Xiangyang Mountain and is opposed to those who cultivate meditation and demon cultivation. Cultivate demons and meditate and live in Huanyin Mountain. The major contradictions are the struggle between the righteous faction and the evil forces, while the minor contradictions are the conflicts between the factions and between each faction and human beings.