Knives and scissors, two common tools in daily life, despite their different forms, are loaded with rich cultural and historical significance. Knife, usually used to cut and mince ingredients, to help the cooking process; The scissors, with its unique design, has become the right-hand man for trimming, cutting and finishing. Whether at home, or in workshops, construction sites, knives and scissors are closely related to our lives.

The history of knives can be traced back to ancient times. Early humans used stone tools for hunting and food processing. With the development of forging technology, the material of knives gradually changed from stone to metal. Knives in different cultural backgrounds have different forms, such as the Japanese samurai sword, exquisite craftsmanship, focusing on the sharpness and flexibility of the blade; Another example is the western chef's knife, which emphasizes functionality and practicality. Whether it is a cooking knife for the home, a survival knife for the outdoors, or a professional cutting tool, each of them has its own unique design and purpose, demonstrating the crystallization of human intelligence and practice.

Compared with knives, scissors is another interesting tool. The structure of the scissors is more complex, usually consisting of two blades and a central hinge. In the development process of shearing, its forms are also diverse, suitable for different shearing needs. From simple paper scissors, cloth scissors, to professional gardening scissors, sewing scissors, each kind of scissors has its own unique design concept and use skills. Tailoring is not only a physical cutting, but also a pursuit of beauty, through scissors trimming and modeling, giving life objects a new look.