1. Curriculum objectives: When drawing a mind map, you can take the curriculum objectives of college students' Odyssey as the main node, and then list all aspects included, such as learning objectives, ability training, social responsibility, etc.
2. Content summary: In the mind map, you can take the content summary of college students' Odyssey as a sub-node and list the included course modules, themes, practical activities, etc.
3. Learning methods: Learning methods are also an important part of college students' Odyssey. In the mind map, learning methods can be regarded as the main node, and then various aspects including learning strategies, thinking methods and knowledge management can be listed separately.
4. Practical project: The practical project of college students' Odyssey is one of its most important components. In the mind map, you can take the practice project as the main node, and then list all aspects, such as social practice, volunteer service, entrepreneurial practice, etc., separately.