100
公元前221年,秦始皇嬴政经过10年努力,剿灭了韩国,赵国,魏国,燕国,楚国和齐国等六国后,统一了中国,建立了历史上第一个统一的王朝,名叫?
In 221 BC, Qin Shi Huang , after 10 years of hard work, conquered Han, Zhao, Wei, Yan, Chu and Qi countries, and unified China. He established the first unified dynasty in China’s history, called?
秦朝
Qin