Traveling Through History, I Can Change Dynasties

Have you ever thought about changing history? Can't do it? What if I told you it's okay! I, Li Yang, in the Warring States Period, revitalized Korea! In the majestic Han Dynasty, I went out to sweep the Xiongnu, and I rode to the Western Regions! In the Three Kingdoms of the Eastern Han Dynasty, I helped unify the country! During the Sui and Tang Dynasties, I promoted the majesty of the nation! During the two long Song Dynasties, I led the army to fight against the Yuan Dynasty! In the mighty Ming Dynasty, I will sail the fleet to conquer all directions! The Qin and Han Dynasties attacked the Xiongnu to see the prosperous times; the Three Kingdoms Wei, Shu and Wu, saw the three kingdoms standing together; the Sui and Tang Dynasties saw the rise of civilization, and saw the national glory; the Song and Ming dynasties flourished in trade, and tasted the style of the dynasty. Here, you can change the direction of history, here, you can experience the majesty of kings, here, you can see the rise of the people at the bottom, you can see the change of dynasties, and you can fulfill your imagination! (This article is purely fictional and an imaginary historical article, so please bear with me)