The stories that happened to the protagonist are all real events. The emotions of the characters written by the author are also real emotions. They were all experienced by the author personally. They were written under the circumstances of love betrayal, family breakup, and friendship abandonment. The emotions in the characters are all based on the description of the real events of the protagonist in the story. The feelings expressed are all real. A car accident, leaving his hometown, and various difficult things in a foreign land have allowed the protagonist to learn to grow and experience another kind of beauty.