The protagonist, Cao Fei, is an ordinary person who gets an extraordinary adventure by chance. The protagonist goes from being mediocre in the early stage to being arrogant in the later stage. There is bitterness, touching, hard work, and endless anecdotes and secret history. The protagonist's transformation from being alone to having a companion is the bond of friendship, and having love is the throbbing of emotion. The story is full of ups and downs, and the emotions are tangled and intertwined, making people unable to put it down and unable to extricate themselves!
