Group 1 - The core viewpoint of the article is that fresh vegetables sold in the circulation link are exempt from value-added tax (VAT) according to the relevant regulations [2][3] - The exemption applies specifically to vegetables as defined in the regulations, which include various types of vegetables and fungi, but does not extend to fruits like peaches or processed vegetable products like canned cucumbers [2][3] - Sellers of vegetables who also sell other taxable goods must separately account for the sales of vegetables and other taxable goods to qualify for the exemption [3] Group 2 - If a seller engages in taxable sales and issues a special VAT invoice, they cannot enjoy the exemption policy for the sale of vegetables [3]