Anger refers to Wangxing, referring to the position of Shanxing and Xiangxing Wangxing. This can only be calculated after on-the-spot investigation, not the eight situations mentioned downstairs. In that case, feng shui will be simple!
Every 20 years, every year, every month, every day, every hour, the position of anger is relatively cyclical, so there is a saying that the wind and water turn around.