How many hours is the birthday?

Eight o'clock has a great influence on your fortune.

From eleven o'clock in the morning (23 o'clock), 23- 1 o'clock, 1-3 ugly hours, 3-5 Yin Shi hours, 5-7 Shi Mao hours, 7-9 Chen Shi hours, 9-1four hours,1.

I hope my answer is helpful to you.