C621 The Process of Forging a Flying Sword

The power of inner fire cannot be compared to true fire, which is said to be able to reach a temperature of more than 3,000 degrees and is inextinguishable by ordinary water.

Fortunately, Ye Lee's inner flame could also melt the Flying Universe Stone, but it would take much longer than the true flame.

After burning for an hour and using up five top grade fire talismans