After Daoist Feng finished speaking with Ai Bogao, he explained the matter to Zhang Yu and said, "Fellow Daoist Zhang, should we allow this man to remain outside?"
Zhang Yu said decisively, "A Nether City cultivator who has yet to submit to Celestial Xia is still a Nether City cultivator. How could I trust his momentary words? Today he says he can join us; tomorrow he may turn and join somewhere else."
Daoist Feng said, "Feng has considered this as well. Yet Ai Bogao was originally a true cultivator. Now that he has become a Turbid Canon cultivator, even if he wished to return to where he once belonged, he would no longer be trusted. Could this perhaps show that he truly intends to join us?"
Zhang Yu said, "If he truly wishes to join us, then when I ask him to submit now, he should comply without delay. Otherwise, he is merely speaking false words while plotting for what comes later."
Daoist Feng thought for a moment and said, "It would not be difficult to capture and bring him back. But what he said about the evil god possessing many magical implements should not be false. If he joins us, those implements may fall into the evil god's hands, leaving behind future trouble."
Zhang Yu said, "A cultivator's implements cannot readily display their power in the hands of an evil god. It must rely on cultivators to wield them; otherwise, it would not have sought out Ai Bogao. Had I not known of this matter, so be it. But now that I do, I must pursue it to the end."
After finishing with Daoist Feng, he immediately found where Ai Bogao's name seal was located. When Ai Bogao sensed activity from within the Heaven-Training Dao Canon, he promptly turned