You can buy three * * * manuals on Taobao, and you can study them. It is not recommended that you write to AC Milan. The response rate of Serie A is not high, even if I give it back to you, it may be fake. Barcelona can try. Beginners usually write to the Bundesliga and Premier League first, where the response rate is relatively high. You can try to write to Bayern and Gunners, and some teams may sign it.

If you want to improve the response rate, you can write some words in their mother tongue in the letter. Someone will teach you what envelope you want to buy, and it is also in the book of team address, but you'd better not try what you are taught in the book, such as adding some gifts, because those books were published several years ago and some skills are not suitable for use now.

Envelopes and stamps are best bought in the stamp market, which is much cheaper than the post office Write clearly where you want to send it, otherwise it will be returned.

You can also go to the website of the letter worm area to find out. I wish you can get the signature of your favorite team.