C688 To Keep Their Promise!

The residual thoughts had been festering inside Wang Yun for far too long, and even with the aid of two powerful elements, Qin Feng couldn't purge them quickly.

Healing is always a more arduous task than harming, and Qin Feng exerted tremendous effort to extract the dark remnants. He spent roughly seven days within the walls of the ancient edifice.

For an entire week