At the platform where the Xuanyin Stone was located, at this moment, countless astonished eyes were fixed on Du Fei, faces flashing with utter shock. Du Fei was actually able to withstand the oppressive force of the Xuanyin Stone at such a close distance, and then refine the Xuanyin Qi...

This was truly beyond many people's imagination!

Outside the platform, a hint of surprise flashed in Mu Yuxia's eyes. She gazed at Du Fei, and after a moment, astonishment ...