Yang Zhao, the eldest son of Yang Guang, a graduate student in the Department of Modern History, took charge of the world at the age of sixteen. He carried potatoes, corn and other high-yielding divine seeds. He used seeds to stabilize food, salt to control profits, firearms to strengthen the army, and warships to expand the sea. He reversed the crisis of the Sui Dynasty in four dimensions. She was extremely favored by Empress Yang Guangxiao, and she received full support when she openly stated her plans at the beginning. She married the eldest grandson Wugao and bound her family to a humble family. She supported the eldest grandson Sun Wuji to take power. Qin Qiong and Luo Shixin were the vanguard generals. Fang Xuanling and Du Ruhui were in charge of strategizing. The emperor and his ministers were united in conquering the world.
The Guanlong, Shandong, and Jiangnan aristocratic families had hidden evil intentions and constantly poisoned, cut off food, and colluded with the enemy; the Li family was hypocritical and vicious, colluding with the aristocratic families to cause chaos, and fled to America in an attempt to survive. Yang Zhao first conquered Goguryeo to show his power, and then quelled the Sui rebel army to clear away the internal troubles, completely annihilating a centuries-old family; he supervised the construction of giant ocean-going warships, went to the Japanese islands to seize huge amounts of gold and silver, conquered Tianzhu to occupy thousands of miles of fertile soil to grow high-yield grain, and swept across the Western Regions, Southeast Asia, and northern tribes to expand their territories.
Leading an army of firearms across five continents, they finally marched to America to fight the Li family in the final battle. Qin Qiong beheaded generals, Luo Shixin captured the enemy, and Yu Chigong teamed up with the black and white sisters to subdue Li Shimin and eliminate all villains. He promoted equalization of land and reformed imperial examinations, broke class monopoly, and Chinese civilization spread all over the world. Yang Zhao, as the Dragon Lord of the Sui Dynasty, created an empire on which the sun never sets to rule all nations, and ushered in an unprecedented prosperous age.