都是白开水装什么优乐美都是优酸乳装什么特仑苏
[dōu shì bái kāi shuĭ zhuāng shén me yōu lè mĕi dōu shì yōu suān rŭ zhuāng shén me tè lún sū]
A humorous play on brands—'If you're just water, don't pretend to be tea drinks; if you're yogurt, don’t claim to be high-end dairy products.' It satirizes pretentiousness and reminds us to accept oneself honestly.