This magical circle was not a profound one. It was No. 50 in Rank 3, namely Dust Removing Magical Circle which was once used by Mu Yunfei as an experiment.
When Mu Yunfei got it in his hand, he had some resistance to it. Besides, it was the last one of the top 50 magical circles in Rank 3 collected by Elder Fang. Naturally it had been ignored by Mu Yunfei, and he didn't try to use it again after learning it.
But now this magical circle of little use finally proved to be a real boon.
At this moment, a silver light curtain was gradually appearing with Mu Yunfei's body as the center. It seemed that the light curtain was isolating the black red b****y mist which was gradually wrapping him. The energy waved faintly as if it was a gust of breeze that gradually dispersed the mist.
Wei Chen, w
