```
Two hours later, Xie Tian took a deep breath, forcibly suppressed the shock in his heart, and closed the damaged book.
Though it was incomplete, its content was quite rich, not only detailing the ninth rank Military Soul but also mentioning methods to advance the Military Soul.
"The so-called Military Soul is the spiritual resonance between a general and his soldiers, which cannot arise without experiencing myriad battles and fortuitous encounters..."
Just one sentence made Xie Tian aware of the rarity of the Military Soul.
At the same time, he realized that although he and his comrades had not experienced myriad battles, through the coincidences involving Wu De, the martial apprentice, and Wang Hai, they had resonated spiritually with nearly eight hundred thousand departed souls, and thus the Military Soul was born.
"When a first-rank Military Soul is fully matured, if the general uses it properly, it can increase the army's battle strength by five times..."
