The Hesse Territory army's strength boost is certainly not limited to the Sun of Vengeance Half-Lion Griffin Knight Order.
In fact, the improvement of this Knight Order is far from the greatest. The greatest boost is still the Hesse Guard Knights.
Since Su Li could not confer the title of lord, many knights chose the more honorable and prestigious Hesse Guard Knights. Participation in this Knight Order requires forgoing secular territory and titles, which awards high status and satisfies the honor-seeking aspirations of many knights.
This situation in the Hesse Territory allowed this army to rapidly expand, now breaking the 200-person mark!
These are Su Li's direct forces, and he personally serves as Marshal of the Hesse Guard Knights.
Moreover, they are all provided with the finest armor, with nearly half already upgraded to perfect-level Vibranium Rune Armor, and the rest at least equipped with refined level armor.
