You mean the 23rd day of the first month (Gengyin month) (Wushen) of the third lunar month (Renzi time)!
But this year, on the 16th day of the first month, it has already arrived at the "February Festival", so the 23rd should be regarded as February (Xin Maoyue).
eight characters: Bingzi Xin Mao Wu Shen Renzi.
five elements: fire water, Jin Mu soil, gold, water and water.
the five elements are complete.