Military Book

From ancient times, the legend of a military book has been passed down to this day. The book of war includes: soldiers, generals, commanders, and emperors; how to manage the army and the country. Soldiers get this book! Invincible! ! Will get this book! The battlefield is like a killing god! ! This book is so cool! In the army, it's like the military god is alive! ! The emperor has this book! The empire will live forever! Unify all directions! ! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.