This is the power of the military family.
Later, after Marshal Yue's death, the military book "Wu Mu's Legacy" that he left behind was contested by the martial arts world of the court. The intensity of the fight for it was no less than that of top-tier martial arts secret manuals, and even far exceeded it.
Why? Because that military book was exceptionally powerful.
Later, it was rumored that part of the military book fell into the hands of Zhang Yu, the commander of Fishing City in the Southern Song, and then the invincible Mongge of the Mulan Clan led a massive army of 100,000 to attack the small Fishing City, but could not capture it after a prolonged siege.
Mongge of the Great Han personally oversaw the battle yet ended up killed by a flying rock.
This led to the halt of the Mulan Clan's unification march, allowing the Southern Song to barely hang on for another twenty years.
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