On special festivals, or when special commemoration is needed, such as birth, centennial, adulthood, marriage, golden wedding, etc. A leisure stamp can be used to express congratulations. Japanese, Korean and Southeast Asian collectors believe that China seal cutting is not only a symbol of wisdom, but also a precious gift. Gifts are different according to different objects and purposes.
distinguish the true from the false
As long as the imprint to be identified is the same size as the known original seal, and the characters and strokes of the printed characters are in the same position, it is basically enough.
The seals of famous calligraphy and painting works should also have a certain artistic level. If the seal is poor, there is the possibility of forgery. The artistic level of seal is mainly different from calligraphy, composition and knife, especially the use of words can not be wrong. It is impossible for a famous painter to write and use typos often.
The identification of seals depends on the color of inkpad. Although the color of an ancient painting seal may be bright, it will become vigorous and calm with the passage of time and vicissitudes. Inpad is made of cinnabar. The color of cinnabar is stable, but the long-term imprint will also change, although the change is small.
The performance of gold is stable, but the new gold will still be different from the gold handed down for many years. Therefore, the color of seals on ancient paintings and calligraphy can't be the same as that on modern works.