Bab 897: Chasing the Dragonteeth Guard

The formation that Jiang Chen had set was unconcealed. He was absolutely sure that unless several top-rank emperor realm cultivators struck in tandem, the formation would remain unbroken. Even a great emperor would have some trouble breaking through the formation that had taken him three days of time to set up. After all, this formation had been one of the cornerstones of an ancient sect.