Could you please let me know how do I calculate my 'Life Gua' if I was born in year 1953. I followd your example and got number 15! Thank you.

Dear Rina, I presume that it is for you and therefore female. Total the last two digits - 5 + 3 = 8 The when it is a single digit you add it to 5 for a female (for a male you subtract from 10) 8 + 5 = 13 Because this is not a single digit you then add the two numerical values again 1 + 3 =4 Therefore the gua of a female born in 1053 is 4. Regards Di