Li Yuan Captures Chang'an

Li Yuan led his army into Chang'an and conquered it as the new capital for China. This brought more money and  trade into China, and ultimately grew the population and food production. Li Yuan was an excellent king and had an extremely strong army. Li Yuan was the reason that China gained so much power. Li Yuan conquered many cities and brought China a lot of land and wealth. More land leads to more people and farms, more people and farms leads to more trade and money for China. Li Yuan cleverly came up with a plan of how to ambush Chang'an, and all of his steps worked. Li yuan gave the Tang dynasty the push start that it needed, and he led China to its Golden age.