C692 The Book of Man Retreated from the Emperor

"I think so too. Unfortunately, my Human Book is a supreme defensive treasure. " Yanxing said with some regret. However, if it wasn't for the fact that the Human Book was a supreme defensive treasure, he was afraid that he wouldn't be able to block the true form of the Heaven Clan.

"You should be content with what you have. There weren't many Sovereign Level divine weapons in the entire world