Encirclement

"Massive Heavenly Net Formation is too powerful. My seventh-grade Pagoda Rune can only ward it off once or twice. I need to destroy this formation, otherwise, I won't even be able to get out of here alive, not to mention destroy it."

Zhang Ruochen could only have the advantage after he destroyed Massive Heavenly Net Formation.

He looked up and saw a black formation tower nearby.

The formation tower was around three hundred feet tall with twenty-seven levels. It seemed to be made of metal, and there was a formation tower beside each of the ten palaces in the Yin and Yang Palace.

The ten formation towers were the foundation of Massive Heavenly Net Formation.

It was impossible for Zhang Ruochen to break the formation with his strength, so he needed to destroy the formation towers to make the formation crumble.