Cultivators were all very particular about their own privacy. Even if they had a very good relationship with someone, they generally wouldn't reveal too much. If they let you know, they would naturally let you know. If they didn't want you to know, even if you had a good relationship with them, if you investigated it yourself and found out, it would make the other party very disgusted, or even directly turn hostile.
The Fengjian sect had a very good relationship with the Iron Buddha Temple. However, Zhao Hai was a core disciple of the Iron Buddha Temple after all. From the scene, Zhao Hai didn't seem to be in any trouble. If they started to search for Zhao Hai at this moment, they might expose Zhao Hai's identity. The Fengjian sect was very clear that there were many people who wanted Zhao Hai's life. If they really exposed Zhao Hai's identity, Zhao Hai would be in trouble. The Iron Buddha Temple would not let them off. Their relationship would be over.