Chinese

		green jade; bluish green; blue green jade; bluish green; blue; jade	eye	youthful face of an old person
trad. (碧眼童顏)		碧	眼	童顏
simp. (碧眼童颜)		碧	眼	童颜

Idiom

碧眼童顏

1. describes a person who is old, but still has a youthful face
   • c. 1330 - 1400: Luo Guanzhong, Romance of the Three Kingdoms/Chapter 1

     遇一老人，碧眼童顏，手執藜杖

     He came across an old man; the old man had a youthful countenance, and was carrying a walking stick fashioned from the hardened stalk of a goosefoot plant.

References

• “碧眼童顏”, in Guoyu Cidian On-line Mandarin Dictionary (國語辭典) (in Mandarin), accessed 2008-01-03