Zhu Changfang (1608–1646) was the last Prince of Lu, a princedom whose seat was at Weihui in northern Henan. A grandson of the Longqing Emperor, he belongs to the cultivated princely world of the late Ming, and he is remembered less as a political figure than as a scholar, calligrapher and maker of the guqin, the seven-stringed zither.
His brief place among the Southern Ming rulers came in 1645. After the fall of Nanjing, officials at Hangzhou offered him the regency, but he surrendered the city to the Qing without a fight. He never took an era name, and he was executed the following year.
He should not be confused with Zhu Yihai, whose title is also rendered in English as Prince of Lu but is written with a different Chinese character. Zhu Yihai led a Ming regency at Shaoxing from 1645; see our page on the other Prince of Lu.







