1990 March 18, that is, the lunar calendar, converted into the Gregorian calendar: 1990 April 13.
Constellation: Aries
Constellations are divided according to the Gregorian calendar (i.e. Gregorian calendar, national calendar and new calendar), and the date of birth of constellations is subject to the Gregorian calendar:
Pisces: February19-March 20
Aries: March 21-April 19.