The picture above "Inscriptions on Clothes and Belts"
Explains that "Inscriptions on Clothes and Belts" are words written on the belt to warn oneself. According to "The Analects of Confucius. Wei Linggong", Confucius's student Zi Zhang asked Confucius how to make his ideas feasible. Confucius's answer (the text on the other side of the jade pendant), Zizhang wrote these words on the belt around his waist. This is the origin of the inscription on the clothes belt.
The picture below says: "If you speak faithfully and act with sincerity, you will be able to do it even if you are a barbarian country. If you are unfaithful with words and do not be respectful with your actions, even if you are in a state, how can you do it? If you stand up, you will see the reference." In front of you, in public opinion, you can see that you are relying on balance, and then you can do it." (Seal seal below: Divine Grade)
Meaning Confucius said: "Be faithful in your words and be respectful in your actions, even when the time comes. Is it possible to speak unfaithfully and act disrespectfully in a barren area? Is it possible to do so in my own hometown? When I stand, I feel as if I see the words "loyalty and sincerity" appearing in front of me. It seems that these words are engraved on the crossbar in front of the chariot shaft, so that it can be used everywhere."
Source: "The Analects of Confucius. Wei Linggong".
Illustration online. Screenshot of calligraphy dictionary: