Five hundred ninety-three: Secret Scroll

The old man's expression was as bleak as death, and Cao Jinyu had entrusted him with the heavy responsibility of guarding Hanging Sky City before he departed. Yet, in just one day, he had failed.

If the threat had been from someone else, even if it meant a fight to the death, what difficulty would there be? But this was Xu Xiao of the Divine Sword of Yuanzhou!

A swordsman of utmost sincerity born with a Sword Heart, who alone elevated the Divine Sword Army to another level of exceptional genius. To commend his outstanding achievements, the Xu Clan had exceptionally bestowed upon him the sacred sword Seven-Star Dragon Abyss, showing their high hopes for his future.

What impact would there be if such a person were to kill an outsider of the Cao Family?

Cao Anbang, who had served under Cao Jinyu for decades, knew better than anyone that his stubbornness and death were meaningless.