Group 1 - The core point of the article is that Weihai Bank has successfully issued two types of bonds in the national interbank bond market, including a green financial bond and a special financial bond for small and micro enterprises [1] Group 2 - The green financial bond has an issuance scale of RMB 2 billion, a coupon rate of 1.85%, and a maturity period of 3 years [1] - The special financial bond for small and micro enterprises has an issuance scale of RMB 4 billion, a coupon rate of 1.85%, and a maturity period of 3 years [1]