Ask for a marriage certificate on an auspicious day, male lunar calendar 1985 September 17 (cow), female 1986 August 6 (tiger), and ask for an auspicious day.

I think September 28th is the best. First, because this day is the birthday anniversary of Confucius, a world famous and sage, it is very memorable. Anyone can remember this day and never forget it. Second, you husband and wife can take Confucius as an example for their children, and you can also push yourself and others. Third, this day is Tuesday, and things generally go smoothly! I wish you husband and wife love and grow old together!