Jin·Fu Xuan's "Prince Shaofu's Proverbs": "Therefore, those who are close to vermilion are red, and those who are close to ink are black; if the sound is harmonious, the sound will be clear, and if the shape is straight, the shadow will be straight."
Attachment One of his poems
The car is far away
The car is far away and the horse is far away. I cannot forget to remember you.
Jun An travels to the west and enters the Qin Dynasty. I would like to be my shadow and follow you.
You are in the shadow and your shadow disappears, but you follow the light and my concubine wishes.