"Fang clan's Gu Immortals?" Fang Yuan's ears twitched at Fang Yun's shout.
Although he had investigated that the relation between Fang Yun, Fang Leng, and Old Ghost Bai Jun seemed to be rather tense, Fang Yuan had not expected they were hostile towards each other, moreover Fang clan's Gu Immortals seemed to be captives.
The reason Fang Yuan immediately made a move was because he recognized Old Ghost Bai Jun.
This person was a rank seven soul path Gu Immortal, by killing him, Fang Yuan could take the aperture to increase his sovereign immortal aperture's resources and also increase his soul path dao marks. If he could be captured alive, Fang Yuan could give his body to Ying Wu Xie.
After all, Ying Wu Xie was proficient in soul path methods but was using water path Gu Immortal Fairy Cui Bo's body, which did not suit him and limited his capabilities.