Chapter 551: Chapter 299: One Against Five, One Sword Destroys the Arrogant of Heaven_2

Surrounding Xu Yan, sword light surged around him, mountains and rivers evoked, the intent to kill stirred in all directions!

Mountain and River Sword Array!

"What kind of Sword Dao is this?!"

"Using grass and trees as swords, unleashing thousands of swords at once?"

"No, it's not as simple as a barrage of thousands of swords. Haven't you noticed? It seems to form some kind of special pattern, creating an even stronger offensive technique."

The moment the Mountain and River Sword Array appeared, it shocked all around.

Even Wu Tianan, who was high in the clouds, was taken aback at this moment.

"What sort of Sword Dao is this? Has Ling Domain ever come across such a Sword Dao?"

In the Thousand Martial Hall, the Thousand Martial Lord and the others wore extremely serious and solemn expressions.

The Sword Dao of Xu Yan is too profound, too unimaginable!

"Converting mountains into swords, that's incredible!"

An elder said in a deep voice.