Modest response: If you feel that your experience or knowledge is not enough to guide others, you can respond modestly: "I also have a lot to learn and improve. Let's communicate together. "
Ask for help: If the other person is a beginner or lacks some knowledge, you can provide some specific suggestions or resources, such as: "No problem, if you have questions about a topic or field, I can try to give you some entry-level suggestions."
Discuss together: If the other person's situation is similar to yours, or there are some topics that you are also interested in, you can invite them to discuss, study or practice together, such as "I'm glad to discuss this topic with you, and we can learn from each other."
Encourage and support: If the other person is a beginner or lacks self-confidence, you can give some encouragement and support, such as: "Don't worry, step by step, everyone needs a start. Please feel free to let me know if you have any questions or need help. "
Polite answer: If you don't want to provide any specific guidance or suggestions, you can also politely answer: "No problem, please let me know at any time if you need anything."