Traditional crafts referred to those handcrafts and craftsmanship that had been passed down and developed over a long period of time and had unique cultural and artistic value. If you want to preserve traditional craftsmanship, you can start from the following aspects: 1. Strengthening cultural inheritance and protection. It was necessary to strengthen the publicity and promotion of traditional crafts so that more people could understand and love traditional crafts. At the same time, we should strengthen the protection of traditional crafts and take measures to protect cultural heritage and the intellectual property rights of traditional craftsmen to prevent traditional crafts from being copied, plagiarized and violated. 2. To create new technologies and production methods. Traditional crafts needed constant innovation and improvement to adapt to the development and changes of the times. By introducing new technology and materials, improving the process and procedures, improving production efficiency and product quality, traditional crafts can be more modern and fashionable. 3. Cultivate and improve the skills and quality of employees. The inheritance and development of traditional crafts need enough practitioners, so it is necessary to strengthen the training and education of traditional crafts, improve the skills and quality of practitioners, so that they can better grasp the essence and skills of traditional crafts, and provide more talent support for the inheritance and development of traditional crafts. 4. Strengthening international cooperation and exchanges. Traditional crafts have unique geographical and cultural characteristics, and can be used for cultural exchanges and cooperation with other countries and regions to jointly promote the development of traditional crafts. Through participating in international exhibition and cultural exchange, more people can understand and love traditional crafts, and promote the internalization and cross-cultural exchange of traditional crafts. In order to preserve the traditional arts and crafts, we need to continuously improve the level and competitiveness of traditional arts and crafts from the aspects of cultural inheritance, innovative technology and production methods, talent cultivation and international cooperation, so that they can better adapt to the development and changes of the times and make greater contributions to the development of human civilization.