C2320 The Demon Race's Xin Yu(part Iii)

Cursing the heavens, swearing the oath of martial arts?

Lin Hao was shocked by Xuan Jiufei's action. He never thought that Xuan Jiufei would be so resolute, daring to swear an oath at the cost of his own martial arts. Wasn't this throwing caution to the wind?

Under the oath of martial arts, even Prime Emperor warriors had to abide by it. Xuan Jiufei was only lord