It's all calculated according to the solar calendar, so your birthday needs to be converted into the solar calendar.
After the inquiry, your birthday is converted into solar calendar: Gregorian calendar1March 4, 958.
So your sign is Pisces.
This is a detailed analysis and suggestion of your constellation: (very accurate)
/jian/xingzuo.html？ flag = 2 & ampastro=%C9%E4%CA%D6%D7%F9
I hope my answer is helpful to you.