C689 Fighting Was Still Ongoing

The Polygonum cuspidatum Thunb's knowledge finally turned into Zhen Yinjian's resources, which increased once again. At this moment, Zhen Yinjian had become a lot more confident when faced with Bai Potian's Protocosmic spirit-sword.

The sword intent was like a mark, and the blood energy soared to the sky! Bai Potian's face was pale and his body was on the verge of collapse. Obviously