Emperor Jianwen reduced his vassal status, and King Zhu Di of Yan was trapped in Beiping. The soldiers, horses, and supplies were all exhausted, and when the hegemony was about to fall, I came across with the "Arsenal of All Realms" system.
When he was most hesitant, he used Hanyang to defeat the elite vanguard of the imperial court and provided ammunition, food and grass to relieve his urgent needs.
King Yan was so shocked that he worshiped me as his chief military advisor.
Since then, I have integrated resources with modern tactics and armed the Ming cavalry with unlimited weapons.
Machine guns break the formation, heavy artillery destroys the city, and the fleet sails away! Help him to successfully pacify the enemy, and help Hu Ben under Emperor Yongle to take steps to conquer the world. Wherever the flag points, all nations will obey!