Originally, Zhang Yan intended to bring the mother and child to his side to care for them, but Baofeng Temple did not permit female guests to stay, and he could not tend to them regularly.
Therefore, he devised another solution. Near Baofeng Temple, there is a river named Tangsheng River. Zhang Yan first used the "Three Elements Mixed Water Banner" to part the waves and penetrate the depths of the river. Then, he employed Xuan Guang to forcibly carve out a cave mansion. Finally, he arranged the "All Elements Star Three Qi Palace Array" around its surroundings.
With this protective array in place, it gathers the robust and concentrated energy of heaven and earth to ward off external enemies. Even if a Nascent Soul True Master arrives, it can hold them off for a moment.
