- 乐昌市 lèchāngshì LechangLechang, a county-level city in Shaoguan City, Guangdong province
- 乐昌公主 lèchānggōngzhǔ Princess Lechanga princess of the Chen Dynasty whose story of a broken mirror is the source of the idiom for the separation and eventual reunion of a husband and wife
- 乐昌破镜 lèchāngpòjìng separation of a couplethe separation of husband and wife during war or turbulence, or the fear of being parted