Gu An discovered traces of Wu Dao Xian in this Demon City.
Wu Dao Xian was the master of the Black Profound Emperor, and he incited the Black Profound Emperor to slay his Reincarnation Body. He, like the Black Profound Emperor, had died at the hands of the Celestial Spirit God, yet he had not truly fallen.
Wu Dao Xian tutored the Black Profound Emperor in the Daoist Unique Venerate Skill. This cultivation technique was extremely exquisite, and Gu An had imparted it to Jiang Shi and An Shengtian. With this skill, they were able to strive towards the Golden Immortal Dao Fruit.
It was worth mentioning that Zhu Xi also learned the Daoist Unique Venerate Skill from the Immortal Seeker, suggesting that there was some connection between the Immortal Seeker and Wu Dao Xian.
Of course, there was also the possibility that this cultivation technique was related to the Celestial Court.
