What does Mao Yi mean?

What does the "b" in the eight characters mean? Simply put, it is the combination of "B" in heavenly stems and "Mao" in earthly branches, and "Jia Yin He" in sixty jiazi.

What are the five elements of Mao Yiri?

Wuxing Mu Mu

Yin na da Xi shui

Westbank > The sexiness of sixties is good or bad.