I wrote it. . . But that was still in 2001. At that time, instead of bragging, the team would just sell a set of signatures. . . Now, fortunately, I have a good relationship with the Barcelona reply official~~~ But now it has changed, and I often get close to her. . . . If you want to increase the reply rate, you can write in Spanish, and it is best to write to the stars. I remember Ronaldinho and Puyol were more enthusiastic. . . Clip the international reply coupon. . You can also memorize your favorite pictures. Although there is no official card, it is better than nothing. . . The content of the letter is also key. You must write your true feelings. Writing to the chairman is also a good option. Printing or handwriting is what I call it. Handwriting reflects sincerity. Printing shows attention. You can also add some small gifts with Chinese characteristics in your heart, such as Chinese knots. . Print the team's logo on the stationery and write an antiphon on the back. Write something on the back of the envelope, such as Barcelona’s team song, etc.