2. The 33rd year of a cycle in the traditional calendar year of China is called "the year of sinking ice". In the following calendar years, if the number of years is divided by more than 60 and 36, or the number of years is reduced by 3, the remainder of division by 10 is 3, and the remainder of division by 12 is 9. The years from the first day of the first month of that year to the New Year's Eve of the following year were all "years of Shen Bing".