Sichuan has issued several tranches of special local government bonds, including 5-year bonds worth 463 million yuan, 15-year bonds worth 439 million yuan, 20-year bonds worth 1.3157 billion yuan, and 30-year bonds worth 5.43732 billion yuan, with issuance rates of 1.40%, 1.96%, 2.13%, and 2.18% respectively.