The Ming Dynasty was the last dynasty established by the Han ethnic group. The Ming Dynasty once again achieved great unification by the Han ethnic group. Interestingly, the Ming Dynasty was the only regime in Chinese history that successfully carried out a "northern expedition" and achieved "great unification.". It lasted for 276 years, from 1368 when Zhu Yuanzhang proclaimed himself emperor in Yingtianfu (Nanjing) to 1644 when Emperor Chongzhen hanged himself in Beijing.https://jianxihanfu.com/collections/ming-dynasty-hanfu