In truth, Chen Menglin had only noticed Red Bone just now, but had overlooked its most miraculous function—it could carry two Soul Skills.
The previous Silver Wolf Skull had contained Soul Skills in its left and right eyes that had been split from a single Soul Skill, yet that alone had already been astonishing enough.
However, what was even more amazing was that the later "Mental Seal" was a completely independent second Soul Skill.
That made two Soul Skills.
In the future, if it absorbed a new skull, could the Soul Skills still be retained?
If that were truly possible, then this ability could simply be called heaven-defying.
Just as Xiao Yi was having fun, the three of them suddenly sensed something unusual.
Outside came the fluctuations of clashing Soul Power. Clearly, someone was fighting!
They immediately grew alert and swiftly darted out of the cave.
As for the remains of the Ice Soul Dream Illusion Vine, Chen Menglin had already put them away while Xiao Yi was absorbing the skull.
The moment they emerged from the cave entrance, they discovered that seven or eight hundred meters ahead, an intense battle was underway.
Dugu Lin and four others stood quietly watching, their gazes locked tightly on the two people fighting in the field.
Those four consisted of a powerfully built elderly man in his sixties, a weathered and resolute middle-aged man, and a young man and young woman.
At the very center of the battlefield, the fierce clash was unfolding in full swing.
One side was Du Gu Fu, while the other was a charming young girl who looked to be in her twenties.
That was somewhat strange. It was actually Du Gu Fu.
As Chen Xiaojun's personal attendant, his existence was by no means as simple as