Eight-character time problem

I wouldn't have answered such simple questions, but today is an exception. First of all, you don't even know the solar terms. long summer Festival is full of gas. The first day of each month begins with a festival, and one festival accounts for half of each month. No matter what time you were born on Xiaoman's day, you belong to the four Mitsuki in life science after long summer. If you were born on the day of long summer Festival, it started at 5 o'clock in long summer, and the birth time was 4 o'clock, and the eight-character month belongs to Sanchen month, I don't know if you understand this explanation.