C563 Legionnaire Recruitment Opportunity

This so-called 'enlistment of legions' was an upgraded version of the 'summoning' opportunity used by the system!

When the army is summoned, not only will they summon a Military Formation Diagram that can train their army, they will also summon their formed army!

Taking the Black-Armored Cavalry under Huo Qubing's command as an example, if Qin Yi were to use his legion to recruit the Military