長樂公主 [长乐－－]

Jyutping coeng4 lok6 gung1 zyu2
Pinyin cháng lè gōng zhǔ

Definitions (CC-CEDICT)

Princess Changle of Western Wei of the Northern dynasties 西魏[Xi1 Wei4], given in marriage c. 545 to Bumin Khan 土門|土门[Tu3 men2]