It was precisely because they realized that the cultivation world was in a very dangerous position that the Buddhist and xuanmen cultivators in the cultivation world had joined forces to face this matter. Not only did they have to defeat the Xu tribe, but they also had to select some promising talents from the new recruits and nurture them. Zhao Hai was clearly such a promising talent in their eyes.
Zhao Hai was not the only one who knew that a hair can not attach itself to a skin that does not exist. These old foxes also knew that although they were very powerful now and had long lifespans, they could not stay in the myriad realm battlefield to hold the fort. That would mean that the strength of the cultivation world was declining, which was not a good thing.