Traveling Through the Qi Dynasty, Why Did King Yanbei Rebel?

Xu Hanzhi traveled through the Qi Dynasty and became the son of the general who swept the north. He was jealous of the empress, deprived of his military power, and demoted to the bitter cold of Yanbei. On the eve of entering Yan, Xu Hanzhi awakened the god-level exchange system, and could exchange gold for armaments, arms, generals, and grain. Xu Hanzhi owns various military generals in history one by one, including Lu Fengxian, the "special stabbing foster father", Xiang Yu, the "overlord of Western Chu", Zhao Yun, the general of the Three Kingdoms... The military types directly allow him to have the strongest army! Tiger and Leopard Cavalry... Black Armor Army... Snow Dragon Cavalry... Dragon Cavalry Forbidden Army. When Xu Hanzhi gathered millions of troops in Yanbei, the ministers in the court panicked, and the empress became anxious. Empress: "Why did King Yanbei rebel? "