C918 The Tomb of the Ancient Martial Arts Ancestors of Guhua Xia

"That's what I'm confused about, and one more thing, that is the Yu Sword in Black Robe's hand. That is the Famous Sword that is ranked tenth in my Huaxia Famous Sword Spectrum. It is said that it is hidden in our Huaxia Assembly Mountain. Why is it in Black Robe's hand now?"

Whether it was Black Robe's identity or the Yu Sword in Black Robe's hand, both of them made Wang Xiao very puzzled