You can earn 33 yuan by winning every bond issue. According to the inquiry of the flush investment platform, the interest income from issuing bonds is 3.3% per year, and the face value of each bond is 1,111 yuan. According to this calculation, the interest income of 33 yuan can be obtained from each bond. The income that can be earned by winning the bond in Guanzhong mainly comes from the interest income of the bond.