Chinese characters are not only tools, each character has a profound meaning. Why is Chinese culture said to be a culture passed down by gods? He was given to man by God. I can give an example that the virtue of morality is different from the obtained de, with the same pronunciation and different characters. The left side of virtue is half of the line, the upper right side is a cross, the lower side is the cross eye, and the lower side is the word heart. What do you mean? It means that the eyes of the world in the ten directions will see whether your heart is upright or not based on your behavior.