The first emperor, Ying Zheng, inherited the throne at the age of thirteen and took charge of the throne at the age of twenty-two. With his extraordinary strategy and courage, he eradicated forces such as Lao Ai and Lu Buwei and took over the power. After that, he reused capable ministers such as Li Si and Wei Liao and embarked on a grand journey to unify the six countries. The Qin army was unstoppable and swept through the six kingdoms in ten years. The world was initially reorganized. Ying Zheng established the first unified dynasty in Chinese history and named himself the "First Emperor". He implemented the system of prefectures and counties, unified weights, measures, and writing, and built the Great Wall and roads. His achievements are astonishing in ancient times and today.
Okay, average