First, the traffic is endless [chuān liú bù xī]?
(of pedestrians, chariots, horses, etc). ) as continuous as water.
Source: Zhou Liangxing thinks thousands of words: "The stream is endless and the depth is reflected."
Second, self-improvement [zi Qiang bùxī]?
Refers to their unremitting efforts to make progress.
Source: Zhouyi Gan: "Heaven is healthy, and gentlemen are constantly striving for self-improvement."
Third, it is closely related [x and x and xi ā ng gu ā n]?
Describe their intimate relationship.
Fourth, people smell [y m: ng ré n bí x: and]?
Live by the breath of others. Metaphor cannot be independent and act according to people's faces.
Source: Ba Liang Wen by Du Bi in the Southern and Northern Dynasties: "Untying it upside down makes people gasp."