Lunar calendar: February 14th, 1972
Solar term of the month: fright (March 5th, 19: 42), neutral qi: vernal equinox (March 2th, 2 ：35 )
the same kind of earth fire, different kinds of wood, water, gold
the number of eight characters and five lines: gold, 1 wood, 3 water, 2 fires, 2 soil
The four seasons are referred to by the gods: the sun and the earth are born in spring, and they like fire and wood, but they like gold but not wood, and they are afraid of more gold and wood.