The process of social legalization and civilization requires us to sign frequently-meeting sign-in, document approval, application agreement, contract, statement, bill, credit card, receipt, letter, entrustment and agency are all inseparable from signature. In this world, signature is particularly important, and documents and bills without signature are often invalid. With the integration of various fields in China with the international community, seals will gradually withdraw from the economic stage and will no longer be part of the legal trust procedure. The frequency of signature is getting higher and higher, and a good signature is more anti-counterfeiting than a seal.
Under the influence of thousands of years of calligraphy art, "words are like people" has been deeply rooted in China. In a sense, a person's writing level is the comprehensive product of his emotion, temperament and knowledge. As a brand of social individuals, names not only have practical functions such as representing personal credit and anti-counterfeiting, but also reflect personal cultural taste and artistic accomplishment. More and more people urgently need to use signatures to shape their cultural image and show their unique personality. Not everyone can do this. It is like a logo and a brand, and it is also a complicated and changeable art of text design. It requires artists to memorize the characteristics of names and strokes and spread novel and harmonious shapes between squares. It is a new creative category rooted in calligraphy and transcending rules. This kind of art category with extremely high practical value and aesthetic value is called "artistic signature". Names are carefully arranged according to aesthetic principles and convenient and smooth writing rules. This arrangement of signatures is called signature design.