Before long, Chen Xuanyu and the Nine Nether Tiger were the first to arrive at Boundary City, reaching the entrance of the Ancient Battlefield.
The entrance stone door was tightly locked, with layers of prohibition runes flowing across it.
Chen Xuanyu walked up to the stone door and pushed hard, but the door did not budge, and the prohibition runes on it shone even brighter.
"Something's strange."
Chen Xuanyu frowned. He was a master at the second-level of the Holy Ancestor Realm. With one push, he could flatten a mountain, but this stone door didn't move at all.
"Break for me!"
Seeing this, Chen Xuanyu drew out the axe from his waist, spiritual energy gathered in his hands, and he swung it fiercely at the stone door.
Clang!
On the stone door, the prohibition runes surged, forming a thick iron wall that easily blocked his strike.
Chen Xuanyu's face changed slightly, feeling a huge rebound force, causing him to take several steps back.
"Useless, let me do it!"
