The method to purchase the TFBOYS 10th anniversary album is as follows:

1. Open Alipay APP, enter the homepage and click "Music" in the "Life Services" or "Search" bar.

2. Click "My Music" in the navigation bar below to enter the music list page.

3. Find the album you want to purchase in the list and click to enter the album page.

4. Select the "Buy" button at the bottom of the album page.

5. Confirm the order information and select the payment method, and finally click "Confirm Payment" to complete the purchase.

In addition, TFBOYS albums can also be purchased on QQ Music, Kugou Mall and other platforms.