C770 Terrible Book

Old Gray did not know, but what Long Xiaotian said was actually true. However, Old Gray did not personally witness it, so how could he believe it?

"Master, it seems that we have been delayed here for quite a while. Can we take out the items and have a look?" The Old Gray reminded.

"I almost forgot." Long Xiaotian immediately took out the contents of the wooden box. There were actually two books