Is the monthly purple and white calculation divided by the solar terms exchange?

No, the purple and white of the month are arranged according to the year. The formula of purple and white on the moon is: "The meridian is eight white, and ugliness is not in the fifth house. In the year of Meng Si (Shen Yinhai), it was Erhei, looking for the moon in the palace. " In the first month of meridian You Mao year, it was eight whites, in the first month of ugly year, it was Huang Wu, and in the first month of Shenyin year, it was two blacks. The flying star enters the middle and flies forward, pushing the flying star to fly backward in the month. For example, 2008 is the year of Wuzi. On the eighth day of the first month, other stars entered the palace and flew into the palaces of Gan, Dui, Gen, Li, Kan, Kun, Zhen and Xun at 9: 00, 1: 00, 2: 00, 3: 00, 4: 00, 5: 00 and 7: 00 respectively. In February, seven reds entered the palace, six whites entered the palace on March, and so on.