It tells the story of a small country called Yu Country in ancient times. The king of Yu Country wanted to have friendly relations with other slightly more powerful countries. After all, their small country could not withstand the abuse of the big country, so he sent Jin to visit them, but the kings of those big countries were not easy to talk to. They thought Jin was reliable and sent him there. It happened that Jin wanted to find his missing sister, so he agreed... What will happen to Jin and those monarchs...
Purpose: strategy article, all gold