Eight characters: Xin Mao, Geng Zi, Bing Chen, Bing Shen
Yin and Yang: Yin year, Yang month, Yang day and Yang hour.
Five elements: Jin Mu, Jinshui, Huotu and Hawking.
The imbalance of yang in Yin San is best made up by daily use of Lian Yin number. Five elements, three gold, two fires, one wood, one water and one soil, all five elements are complete but unbalanced. Gold dominates the lung, indicating that the lung is stronger, but be careful not to be too strong and hurt the lung.
Gold, strong. Highly effective, helpful, upright, and ashamed of ill-gotten gains. It belongs to the golden destiny, and it is still white, in the west, followed by Lin' an.
It's best to use even total strokes for names, wood, water or soil, or use this principle to take nicknames.
Liao, whose strokes are even, with wood and soil, can be used.