On March 13, the movements of major interbank interest rate bonds are diverging, with medium and long-term bonds weakening, while short-term bonds under one year are warming up. The yield of the 10-year policy bank bond "25 Policy Bank 05", the 10-year treasury bond "24 Coupon Treasury Bond 11", and the 30-year treasury bond "24 Special Treasury Bond 06" all rose by 1.25bp, while the yield of the 1-year agricultural development bond "24 Agricultural Development 31" fell by 2bp.