The Xuanhuang Pearl is a world that can breed Xuanhuang Qi. Practitioners practicing in it will not only cleanse their spiritual wisdom and spiritual roots, but will even automatically correct the deviations of the practitioner's skills. Not only that, the cultivation speed is several times or even dozens or hundreds of times that of others. Moreover, if you practice in Xuanhuang Qi for a long time, you can become invincible at the same level....