First, determine your own birthday.
First of all, before choosing a date, you should list your date of birth.
Second, choose an auspicious day.
The easiest way to operate is to look through the Gregorian calendar to see if there is punishment, punishment and harm on this day. There is a year branch or a day branch in your sign. If not, it will be an auspicious day. The so-called "annual branch" is the earthly branch represented by your own zodiac. For example, the ground branch of a zodiac dog is "Xu". "Japanese branch" is the earthly branch on the day of birth. For example, if someone was born on that day, the Japanese branch is "Shen". As long as the day you choose is not punished, washed away or killed, it will be auspicious.
Third, choose auspicious time.
Auspicious time is the time when the annual branch or the daily branch is three-in-one or six-in-one. For example, people born on the day of Shen's birth will have good luck as long as they choose the time to join Shen and Shen. For example, it is combined with "Ge"; The trinity is "Yin" and "Wu". Take "Shen" Liuhe as "Si"; The trinity with Shen is Zi and Chen. Therefore, Mao, Yin, Wu, Si, Zi and Chen are auspicious times.