Gregorian calendar:1972 July 30th (Sunday)113 o'clock.
Lunar calendar: noon on June 20, Renzi Year.
Eight characters: Ren Ziding is not in the afternoon.
Five elements: water, water, fire, earth, water, earth, fire, fire.
Orientation: North, North, South, Central, North, Central and South.
Zodiac killer: rats
Five elements, slightly short of Jin Mu.