有一种姐妹叫闺蜜有一种朋友叫死党
[yŏu yī zhŏng jiĕ mèi jiào guī mì yŏu yī zhŏng péng yŏu jiào sĭ dăng]
There's a kind of sister called close friend, there's a kind of friend called bestie. This name expresses deep friendship bonds, highlighting the closeness and loyalty between two individuals, typically between girls for 'close friends' (besties) or between any gender for extremely close friends (buddies).