基本都是10点半以后睡得
[jī bĕn dōu shì 10 diăn bàn yĭ hòu shuì dé]
The meaning of this nickname is simple: 'Mostly go to sleep after 10:30 PM'. Such users are night owls, indicating that they usually go to bed late at night, maybe for personal reasons, study pressure, work needs, entertainment habits, etc.