《悬崖》是19世纪现实主义作家冈察洛夫的三部代表作品之一。莱司基是作品中的主人公，他是个有才华的落伍青年，一方面不被社会重用，另一方面又不愿和现实结合；他不愿做官，也不愿为民；他什么都想做，又什么都做不成。总之，他是一个矛盾重重，充满痛苦和孤独的多余人形象。 Cliff is one of the three representative works of Goncharov, a 19th-century realist writer. Lai Si Ji is the protagonist in the works, he is a talented young man, on the one hand is not social reuse, on the other hand do not want to combine with the reality; he is reluctant to be an official, not willing to serve the people; he wants anything Do, can not do anything. In short, he is an image of many people who are both contradictory and painful and lonely.