少年你别浪早晚命根烂

In Chinese online slang, '浪(làng)' here means 'indulgent', 'reckless'; '早晚命根烂(cháng wǎn mìng gēn làn)' could be interpreted loosely as 'will sooner or later come to no good end', therefore, this name is actually giving advice to youngsters, meaning 'don't play around too much when you're young, for it will bring nothing good in the long run.' This reflects concerns or criticisms over impulsive and reckless behavior of some youths in China.