What is the formula for choosing a date?

When choosing a date, you must recite the following ten formulas:

1, Tianen Jiri: Jiazi, Yichou, Bingyin, Ding Mao, Chen Wu, Jimao, Chen Geng, Xinsi, Renwu, Guiwei, Ji You, Geng Xu, Xinhai, Renzi and Guichou.

2. Tiande Song: Zhengding Erkun Palace, Sanyi and Sixintong. Five dry six armour, seven decyl eight gen nine, three and ten live in b, ugly in g.

3. Four Japanese must leave with four: four must be the day before beginning of spring, Changchun, beginning of autumn and beginning of winter; There are four departures the day before the vernal equinox, namely summer solstice, autumn equinox and winter solstice.

4. Three funerals on the day of death: every morning in spring, every night in summer, every autumn in autumn and ugliness in winter.

5. Days of mourning: Zheng, Qilian, the Second and Eighth Party, the Fifth, Dong Dinggui, the Fourth, the Tenth Bingzi, and the Third. Six. Nine, in December of the lunar calendar, Wuji is a heavy funeral, and every month is a heavy funeral.

6. Ten evil days: Chen Jia, Yi Si and Ren Shen, Bing Shen, Ding Hai and Chen Geng; After the Reform Movement of 1898, Guihai and Jiashen had ten gods.

7. Day: Yin Zhengsheng gave birth to Bing Zi's grace and built Ding Sangeng in the second year. April is May 5th, Liuxin, Qiren Bagui, Jiugeng, October Ebony, Eleven A and Twelve Xin, all born in the month, and the main branch was born in the month.

8. Luotian's retreat: On the first day, mice were not allowed to meet, on the third day, sheep were not allowed to meet, on the fifth day, chickens were not allowed to meet, on the ninth day, rabbits were not allowed to meet, and on the eleventh day, thirteen tigers were around, seventeen Niu Gengdi, twenty-one mice were deprived of food, twenty-five were afraid of barking, twenty-seven tigers were injured and twenty-nine monkeys were performing, so it was the most difficult to retreat.

9. Yue Desong: The moon is in C, Shenzi is in Ren, Haimao is not in A, and the ugly moon is in Geng.

10, the combination of the three virtues: A is combined with the combined B, and the combination of the three virtues is an auspicious day, and the earth is built to solve all evils.