When the troops of the Southern Kingdom came to the city, the king of the Northern Kingdom sent a luthier to the Southern Kingdom as a birthday gift. From the acquaintance of finding a close friend in the mountains and flowing water, to the joy of thinking and singing every night, to the breakup of the city falling and the country being shattered, who's jealousy ignited this chess game? Whose selfishness caused this big mistake? Is there a sequel to the story of the southern monarch and the northern luther player?
Intention: There is always helplessness in this world, even emperors have to make choices
