Question 1: Famous aphorisms about distinguishing right from wrong. Right and wrong are self-evident and cannot be concealed. ――《Book of Jin》

Never make a judgment lightly before right and wrong are unclear. ——Tao Xingzhi

The superficial understanding does not reveal the profound truth, and the near subject does not see the distant body. ——〈Book of Jin〉

If you don’t worry about others, you don’t know them; if you worry about others, you don’t know them. ――The Analects of Confucius? Xueerpian>

Being bold and talking nonsense are similar but not the same. ——Lu Xun

If you don’t examine and understand, you will be ignorant; if you don’t observe and understand, you will make mistakes. ――Guanzi?Zhouhe〉

Knowing what is right and wrong is not knowing what is right and wrong, and not knowing what is right and wrong is stupidity. ――Xunzi? Self-cultivation chapter〉

Question 2: Where is the purchase channel for Beijing’s mouth-watering dishes? Is it through the customs? Thank you. I don’t know.

Question 3: Poems or classical Chinese sentences that criticize others without distinguishing right from wrong. 30 points. When I think of this sentence, I can’t stop thinking about it as being frivolous.

Question 4: Words such as "clearly distinguish right from wrong" clearly distinguish right from wrong [míng biàn shì fēi]

[Definition] distinguish right from wrong, right from wrong.

[Source] "Book of Rites? Doctrine of the Mean": "Think carefully, discern clearly, and practice it diligently."