I have been a visitor for thirteen years, but I am a latecomer when I return. The emperors and kings of the country change their owners, and who is in charge of the ups and downs in the changing winds and clouds?
The new emperor ascends to the throne, and there is a major reshuffle in the court. The various factions scattered in the rivers and lakes can no longer calm down. Old grudges have not been settled, and new enemies have arisen. Old friends have not yet arrived, and new friends have met again. In troubled times, how does a young man make waves...