"How did you get out?"
Lu Jingkong, who was about to attack the Formation from the outside, was stunned to see Xu Mu breaking through the Formation and escaping.
The Blood River Formation, laid out by the Blood Demon Ancestor according to his own Martial Method, was powerfully formidable and even she would find it difficult to escape from it if she was completely trapped.
Although the area they were in wasn't the center of the Formation, under the stimulation of the Blood Demon Ancestor's vigor and energy, its power was nearly as strong as the center's.
In such a situation, even she wasn't confident to break away for a second time. How on earth did Xu Mu manage to break through the Formation while being tangled with two Nascent Souls at the same stage?