C376 Breaking the Formation Killing Madly!

Break the formation, kill!

Comprehending these skills consumed a lot of energy.

The Spirit Power was like drawing water, crazily being sucked out of his body, very uncomfortable.

Furthermore...

It was not a process where one could succeed just by comprehending it. Loong Fei continuously failed, and continued to comprehend it. It was a process where he succeeded dozens of times