Postcards sent from Jinli Ancient Street in Chengdu. Will it be mailed? It was issued on the fifth day of September. It's been half a month now, and I haven't received the solution yet.

Postcards can be sent to the mailbox, with express post and telecommunications. Express post and telecommunications next to Liansen Hotel opposite Kuanzhai Lane, you can print business cards and express post and telecommunications on WeChat. Recently, many graduation photo albums and alumni records have been published. You can also print professional picture books and spine, and you can go to the store for consultation. The price of this kind of paper varies, so you'd better go to the store to buy it.