1. Increase knowledge and skills By taking the Leather and Footwear Test, you can learn more about leather and footwear, and you can learn the skills and techniques of shoemaking. This not only improves one's knowledge, but also makes one more proficient in practical work. 2. Understand materials and processes By taking the Leather and Footwear Test, you can gain an in-depth understanding of the various materials and processes used in the footwear manufacturing process, and understand the impact of different materials and processes on footwear products, which is very helpful for learning shoe making. leather 3. Improve quality and efficiency Participating in Leather and Footwear Test can improve the quality and efficiency of footwear products. Through the test, you can find out the problems and shortcomings of the products and take measures to improve and perfect them, so that the products can meet the market demand better.