What is the relationship between Yin and Yang five lines and looking at gas

At gas development later, also the life of the five lines of g relationship, Yin and Yang are used to judge the good or ill luck, towers room under the clouds of hou, discusses gas like this: "the theory of gas path, only death.If the color, also have a common sense.Huang Jiqing auspicious, growing with grace black to hide.Add red too hard, slant red lotus flower.Coke as military weakness, ash as dead loss.Green as the mosquito, the black dragon.RuHui such as day, only look at the sky, with good or poor.Greenish yellow to DE, smiles is yellow, irate look red, his color is white, the color is black."This passage is according to the gas may judge good or ill luck.