In addition to measuring personnel, can Liu Ren also measure national luck?

Although not comprehensive enough, it is measurable and feasible, just like a real fortune teller can see a person's life, his parents, husband and wife and children. The key is whether divination can be interpreted or not, and whether it is accurate or not. There are few such people, and many things predicted by Zhou Wenwang are accurate. How many years will it take for such a person to come out?