Yǒng Lè
Yongle Emperor, reign name of third Ming emperor Zhu Di 硃棣|朱棣[Zhù Dī] (1360-1424), reigned 1403-1424, Temple name 明成祖[Míng Chéng zǔ]
Zhū chéng
Zhucheng county level city in Weifang 濰坊|潍坊[Wei2 fang1], Shandong
zhù chéng
to cast in metal
(fig.) to forge
to fashion
Lǐ xué
School of Principle
Neo-Confucian Rationalistic School (from Song to mid-Qing times, c. 1000-1750, typified by the teachings of Cheng Hao 程顥|程颢[Cheng2 Hao4], Cheng Yi 程頤|程颐[Cheng2 Yi2] and Zhu Xi 朱熹[Zhu1 xi1])