Ancient China-Duke Xiao of Qin became duke of Qin

361 BC - Present-Day Yanliang District, Xi'an, Shaanxi, China

Ancient China-Jing Ke failed in an assassination attempt on Qin Shi Huang

227 BC - China

Ancient China-Canon of Laws

356 BC - Qin (Present-Day Yanliang District, Xi'an, Shaanxi, China)

Ancient China-Wu of Qin became king of Qin

310 BC - Qin (Present-Day Yanliang District, Xi'an, Shaanxi, China)

Imperial China (Qin and Han dynasties)-Qin Shi Huang was buried

210 BC - Present-Day in Lintong District, Xi'an, Shaanxi, China