In the Spirit Cultivation Realm, several veteran figures had fairly good private relationships. They specifically established an organization similar to maintaining the peace of the Spirit Cultivation Realm, setting up some basic rules. Once someone violated them, they could unite to fight against them together.
The Ghost Ancestor, fearing trouble, did not join. But he had good relations with several of the old fellows. If there was a major event requiring the Ghost Ancestor's help, he would show up. Just like five years ago, when Yun Zidu suddenly disappeared, they gathered together to the Undersea of the Illusion Sea.
However, the matter of Yun Zidu being trapped in the Delusion Void Array was beyond even their ability. Although the Ghost Ancestor guessed that this was Xia Ji's doing, without evidence, no one would believe his groundless accusations. So, he was powerless in this matter as well.
