Ancient Greek and Roman art had a profound influence on later generations, mainly in the following aspects: 1. Form skills: The form skills of ancient Greek and Roman art provided important inspirations for later artists, such as the expressiveness of lines, the symmetries of composition, the effects of light and shadow, etc. These techniques influenced the later art forms such as painting, sculpture, and architecture. 2. Thematic content: Ancient Greek and Roman art had a wide range of topics, including mythology, history, politics, religion, nature, etc. These topics had a profound impact on the culture and arts of later generations, such as modern literature, movies, music, etc. 3. Style: Ancient Greek and Roman art styles were unique, such as the golden ratio, perspective, cubism, etc. These styles had a profound impact on the later artistic styles such as modern art and post-modern art. 4. Cultural influence: Ancient Greek and Roman art had a profound influence on the culture and art of later generations, such as Western philosophy, literature, music, film and other fields. At the same time, these cultural influences also penetrated into other fields such as architecture, sculpture, decoration, etc. Ancient Greek and Roman art had many influences on later generations, not only in art forms but also in culture, philosophy, literature and other fields.