柠檬自然萌芒果自然盲
[níng méng zì rán méng máng guŏ zì rán máng]
In Chinese online lingo, this phrase refers to the fact that some people think lemon water is naturally adorable and others cannot easily tell ripe mangoes apart from raw ones, which metaphorically represents opposite perspectives in interpersonal communication, often resulting in miscommunication between friends or acquaintances.