The clearer the calculation, the better
The eight characters are: Jisi Yihai Bingxu XX
(XX is the time of birth: 1-3 Ji Chou 3-5 Geng Yin 5-7 Xin Mao 7-9 Ren Chen 9-11 Guisi 11-13 Jiawu)
Belongs to the zodiac sign among the twenty-eight constellations
The sound of Jiazi Na is: earth on the house