列宁晚年思想内容十分丰富,涉及到政治、经济、文化等各个方面,是对马克思建设社会主义理论的重大贡献和发展,为我党的改革开放提供了有益的借鉴。 Lenin’s thought in his later years is very rich in content and involves various aspects such as politics, economy and culture. It is a significant contribution and development to Marxism in the construction of socialist theory and provides a useful reference for the reform and opening up of our party.