However, at this moment, Yan Zhentao had become extremely terrifying. After being affected by the blood of the Ghost Devil by the Black Cloaked Figure, he had become extremely violent, losing his sanity, and his strength was several times that of his original!

If it was the previous Yan Zhentao, it wouldn't be difficult for Li Changqing to kill him. But now, Yan Zhentao's strength was probably comparable to a true Great Martial Sect!

Each of his attacks contained earth-shattering power, causing Li Changqing's Seven Kills Sword Formation to tremble, as if it could be shattered at any moment.

At the same time, Li Changqing's sword qi couldn't inflict a fatal wound on him. Although countless injuries of varying severity were inflicted on Yan Zhentao, they were all superficial wounds.