Gray Fairy Era

This is a world where spiritual energy has been revived for thousands of years, but not everyone can cultivate immortality. The spiritual energy between heaven and earth is divided. The upper three prefectures have strong spiritual energy, which is the holy land of immortals. The lower nine counties have thin spiritual energy and are mixed with "turbid air". It is difficult for mortals to survive here, and most demons are deformed things contaminated by turbid air. Immortal cultivators are regarded as "thieves who steal the sky" and need to establish a sect to absorb their luck, otherwise the Taoist foundation will be unstable.