In order to integrate the resources of the public and private sectors and create healthy and high-quality forests, the Forestry Bureau uses the concept of sustainable management to give full play to the functions of land security, ecological environment conservation and biodiversity, and carry out diversified management of forestry, agriculture, animal husbandry and recreation. This project promotes the leased land afforestation operation plan of the "Limited Liability Miaoli County SaySiyat Trible Forestry and Labor Cooperative" in Penglai Village, Nanzhuang Township, Miaoli County, and promotes the sustainable management of forest land and enhances the production value of forest land and surrounding areas. For the balanced development of the indigenous reservations, the following three forest land management objectives are formulated, including economic, environmental and social aspects, in order to implement the current internationally promoted specific goals, by promoting the protection, maintenance and promotion of the territory Sustainable use of ecosystems, sustainable management of forests, termination and reversal of land degradation, and curbing the loss of biodiversity (SDGs goal 15), can achieve full productive employment and appropriate work (SDGs goals 8.6, 8.9) ) To increase the income of tribal people. And strive to reduce the relationship between economic growth and environmental degradation (SDGs target 8.4). At the same time, ensure sustainable consumption and production patterns (SDGs target 12), and continue to promote sustainable tourism in local forests Development in order to meet the goals of responsible consumption and production, so that Taiwan’s forests can be sustainably managed.