C1288 Unbreakable Vajra Pill

This was because Xu Fann's strongest attack was from the Rushing Thunder Sword in his hands. Even the Rushing Thunder Sword could not injure him, so how could Xu Fann possibly injure him?

Therefore, Xu Fann had to think about what his strategy should be so that he could be a threat to Sirius.

In fact, in Xu Fann's heart, he already hated Sirius quite a bit.

The reason was simple