How to see the momentum, luck and work of the eight characters

Look directly at the eight-character heavenly stems and earthly branches's symbiotic resistance. The so-called merit is heavenly stems and earthly branches's life, resistance and harm. Work is a physical term, that is, force multiplied by displacement. It's unprofessional to tell fortune, so it's better to look directly at the conflict in heavenly stems and earthly branches. Every splay is doing work, and when people die, they don't do work. For example, DeZhiSi.