After listening to Ye Liuyun's analysis, Han Zheng was momentarily stunned.
"Demons can also learn swordsmanship and martial arts?"
Ye Liuyun said, "Demons cannot naturally, but they can learn. Some Great Demons of the Xuan Gang Realm possess intelligence and comprehension not inferior to humans, so why can't they learn martial arts?
It's just that most demons don't need to learn martial arts. The innate divine abilities they inherently possess are already powerful enough, and some demon tribes have their own heritage."
Han Zheng nodded, then suddenly said, "Of course, there's also another possibility, and that is that there were two perpetrators.
One demon was absorbing blood essence, while another martial artist realized they were discovered by the Xuanjia Guards and thus acted to kill."
Ye Liuyun shook his head, "Who knows, all is possible. There are no more traces here, let's notify Lord Wen to come."