It tells the story of a friendship between three people. One of them worked hard to realize his ambition from the bottom, regardless of dangers and difficulties, just for his ideal; one just wanted to break away from the shackles of feudal ethics and experience the life of a farm girl; and the other just wanted to live like a hermit in the mountains, playing the harp to the moon and farming to the sun. Three people with different ideas, different classes, and different personalities face all the dangers together.
Purpose: Promote virtue