Four countries in the world.
Qingzhao in the west, Yunwu in the south, Cangli in the east, and the north wind rises.
Among all the countries, Qingzhao has the greatest national power.
After all, the trees are beautiful in the forest, but the wind will destroy them.
Qing Zhao, who used to send hostages to the DPRK from various countries, died in the second year after Prince Qing Zhao died of illness.
Intention: helpless, born in troubled times