C234 Kill! Break the Heavens!

"Mountain and River Grand Seal!"

Zhang Dongcheng shouted as he raised both his hands, as though he was embracing a gigantic ancient mountain.

"Boom!" "Boom, boom, boom, boom, boom!"

A series of earth-shattering explosions resounded as rubble flew into the sky!

It was one of the nine secrets of the Art of Killing, the supreme secret art