不要脸那才是永恒装逼只是一个瞬间
[bù yào liăn nèi cái shì yŏng héng zhuāng bī zhĭ shì yī gè shùn jiān]
'Being Shameless is Eternal; Boasting Only Exists Temporarily' humorously critiques superficial behavior such as arrogance, emphasizing authenticity rather than fleeting moments of pretentiousness or vanity.