C1376 Holy Mountain

Huo Wushuang was shocked by the Nine Veins Book in his hand.

However, it was obvious that the Roc Heavenly Saint was even more shocked. How could Huo Wushuang recognize the Nine Veins Book in his hand?

This was the true terrifying part.

Right now, there shouldn't be anyone in the entire Holy Martial World who knew about the Nine Veins