Group 1 - The successful export of a batch of shiitake mushroom spawn worth over 650,000 RMB to South Korea was facilitated by the coordination and guidance of customs officials [1] - Shaanxi province's specialty agricultural products have been expanding their export footprint, including persimmons to Canada, grapes to Kazakhstan, melons to Vietnam, peaches to the UAE, and edible mushroom spawn to South Korea and the USA [1] - The company Shaanxi Hefeng Sunshine Biotechnology Co., Ltd. has established a full industrial chain demonstration park for edible mushrooms, producing a variety of products including black fungus and canned goods [1] Group 2 - Since the opening of the customs in December 2020, the Shanzhou Customs has supervised the export of shiitake mushroom spawn valued at over 61 million RMB, with the total export value of edible mushrooms and their products reaching nearly 410 million RMB by March 2025, accounting for 76% of the total foreign trade value of agricultural products in Shanzhou [2] - The edible mushroom industry in Shanzhou has developed a collaborative growth model across multiple counties, integrating various industries and exporting multiple product categories, enhancing the industry's international market recognition [2] - Shanzhou Customs aims to leverage the ecological resource advantages of the Qinling Mountains to support the outward development of the edible mushroom industry chain [2]