C501 Retreating in One Piece(1)

It is hard to imagine that at this moment, Yu Chengfeng actually used his absolute strength to forcefully hold up the Heaven Yielding Seal that was fiercely smashing down, which made Ling Feng's heart tremble. No one knew better than him the power of the Subduing Demon Seal smashing downwards, and it was hard to imagine just how much pressure Yu Chengfeng had to bear at this moment.

"Puff puff..