C240 Quicksand Skeleton(2)

However, when the powerful sword qi came into contact with the Quicksand Skeleton, Ling Feng could see that even though the sword light of the Azure Dragon Sword was powerful, it only lightly slashed across the body of the Quicksand Skeleton. It did not pose any threat to him.

"Huh? How could this be? Why can't my attack hurt it?" Muttering to himself, Ling Feng was overwhelmed with shock