Dear Master Cecil Lee, Based on the free Personal Ba Zi/Feng Shui Element Report that I hv received from yr website, I hv noticed that my Kua no.is 4 and wood element. However, on the 2nd page, it stated that my Birth element isWeak Metal. So, I am rather confused - what is the difference between the Kua element and the Birth element? By the way, what is Personal element? Is this the birth element? Kindly pls enlighten. Many tks.