豆蔻年华谁许谁地老天
[dòu kòu nián huá shéi xŭ shéi dì lăo tiān]
This name draws upon traditional poetry about youth and romance. Literally, '豆蔻年华' means the prime of one's youth. '地老天荒' (dilao tianhuang) means forever till the earth and sky are aged and desolate. Thus, the phrase promises eternal love and devotion made during youthful years which no amount of time can change.