Because the constellation is calculated according to the solar calendar, and the difference between the lunar calendar and the solar calendar is not small, and it is different every year.
So you don't say which year, no one knows.
What I said upstairs was obviously wrong. I am Aquarius, born on the 28th of the twelfth lunar month.
According to this calculation, my year, the third day of the second lunar month, must be Pisces.