C1419 Blended fan vs sirius sword

Looking at the sky-high storm and the tornado, Liu Quan couldn't help but have a look of disbelief on his face when he sensed the extremely powerful energy fluctuations.

How is this possible? Even if it was the Heavenly Wolf Bone Sword that they nurtured with the Liu Family's blood, if he used it all his strength, it still wouldn't be so powerful!

Perhaps