1992 What is the birthday of the person born at 90 on the eighth day of the eighth lunar month?

Gregorian calendar of birth:1September 5, 9921Saturday;

Born in the lunar calendar: Ren Shennian on the ninth day of August;

Date of birth: Ren Shenwu Shen Shen Jia has been;

(thinking is not easy, time-consuming and laborious, hope to adopt! )