Capítulo 632: New Job, New Mission!

The skill book floating before his eyes wasn't very thick but looked very bizarre. Its cover seemed to be made of the leather of a certain creature. Just with a glance, Sun Mo could see that the skill book looked very aged. There were signs of wear and tear and also dried bloodstains.

The entire book exuded a black mist, which would occasionally transform into the shape of a faceless and eyeless skull, emitting a low-sounding wail.

"Is there a need to be so frightening?" 

Sun Mo felt a little grossed out. He could tell that this item wasn't anything good with a single glance.

"[Mysteries of Poison], Upper portion!"

"This book has a detailed introduction on the initial discovery and development of poison. Also, it teaches you the usage of poison in various fields."

"The examples listed in the books are the most classic poison cases for the study of poison. Moreover, there would be some inspirational and forward-looking poison examples."