Purpose and Function This certification mark is intended for market differentiation, verifying that products originate from legally managed forestry lands, national land conservation areas, or agricultural and pastoral lands, and that they are produced in accordance with the three core principles of understory economy management. The production and processing of these products must also pass third-party certification. Through this mark, consumers are assured that the products come from forest environments managed in a responsible and environmentally friendly manner, helping to safeguard ecosystem integrity and biodiversity.