你存在我婶婶的脑海里你看我叔一定会打死你
[nĭ cún zài wŏ shĕn shĕn de năo hăi lĭ nĭ kàn wŏ shū yī dìng huì dă sĭ nĭ]
'Your existence in my aunt’s mind means Uncle will certainly thrash you'. Here, it seems to be poking fun at family dynamics, with implied threats mixed with playfulness or warning someone indirectly that trouble could follow if they upset relatives.