年上起月日上起时法口诀
Forpersonaluseonlyinstudyandresearch;notforcommercialuse年上起月口诀甲己之年丙作首,乙庚之年戊为头;丙辛之岁寻庚上,丁壬壬寅顺水流;若问戊癸何处
年上起月日上起时法口诀