Dongfang Yannian's words made it clear that he also knew Duan Lingtian's most powerful enemy within the Dragon-Celestial Sect was none other than Vice Sect Master Xue.
Although Vice Sect Master Xue had no direct conflict with Duan Lingtian, Vice Sect Master Xue's only daughter was married to the second disciple of Black Sect Elder Kuang Tianzheng. Meanwhile, Kuang Tianzheng and Duan Lingtian harbored a feud over the killing of a disciple.
Regardless of the truth, at least Kuang Tianzheng saw it that way.
Chapter 3698