My ID card is 1993.9. 18 birthday. My family said that my birthday is 9.3 of the lunar calendar, and the ID card 18 is also the third grade, but if this is counted.

The constellation is determined by the date of the solar calendar on the day you were born. If the date on the ID card is accurate, the 12 constellation date table shows that you were born in September of 18 and the constellation is Virgo.

Gregorian calendar:1September, 993 18 Saturday Virgo

Source: Hua. com