An algorithm for evaluating solar flying stars

Take Japanese purple white star as an example.

Song formula: it is not difficult for Japanese families to find the white method. It is difficult for Japanese families to find the white law. It is difficult for Japanese families to find the white law. During the winter solstice, rain and Grain Rain, the middle reaches of Yangshun in 174, the summer solstice, the summer heat and the first frost, the 936 stars are retrograde.

Calculation method:

After the winter solstice, the first Jiazi day is a white day, the second ugly day is a black day, and the third cloudy day is a blue day, in turn. ...

After the rain, the first Jiazi day is seven red, the second ugly day is eight white, and the third ugly day is nine purple, in turn. ...

After Grain Rain, the first Jiazi Day is four times, the ugly second day is Huang Wu, and the third day is Bai Liu, in turn. ...

The first Jiazi day after the summer solstice is nine purple, the second ugly day is Babai, and the third ugly day is Qihong, in turn. ...

After long summer, the first Jiazi day was three times, the second ugly day was 2 black, and the third ugly day was 1 white, in turn. ...

Jiazi Day after the first frost is Bai Liu, picnic day is Huang Wu, and Bingyin Day is Siqing, in turn. ...

Put the stars of that day in Paishanzhang, follow the stars straight in winter and backward in summer, and you will find the purple and white stars in eight directions that day.

Zhouyi success college