If you are Li Lei, your pen pal will write to you, Jack, ask you about China's ancient poems, and write a reply in English.

Hi, Jack, I'm glad to receive your letter. In the letter, you asked me some questions about old poems. I think you must be interested in it. In China, poetry is very important to people, and they can use it to express their feelings. This poem can be complex or simple. You need some knowledge about China tradition, only in this way can you understand it. If you have any questions, you can ask me and I will try my best to solve them for me.