We should grasp the three worlds which contained in literature works: realistic world, consciousness world and unconsciousness world when we will expatiate perfectly on an excellent literature works.

• 要对一部优秀的文学作品做出较为完整的理解和阐释，应该把握文学作品所蕴含的三个不同的层次：客观现实世界、意识世界与无意识世界。