They have formed an industrial system covering over 20 categories such as aluminum processing, construction materials, food, abrasives, abrasive tools, cement, medicine, new materials and so on.

形成了铝及铝加工业、建材、食品、磨料磨具、水泥、医药、钎具、新材料等涵盖二十多个门类的工业体系。

youdao

The ritual combines knowledge of agriculture, food processing, handicrafts (costumes, tools and musical instruments) and the construction of houses and fishing dams.

UNESCO: Intangible Cultural Heritage