Although Genshin Impact Alipay does not have many rough stones for this linkage, I believe that everyone usually saves them bit by bit. How could you miss something? Let's see with me how to do this
Step 2: Find the activity to collect treasures in Hong Kong, complete the task according to the instructions (that is, simple bargaining), and get 40 rough stones by sharing.
Step 3: Change the main interface to the rough stone exchange interface. Travel coins are limited, so if you exchange it wrongly, you may lose more than you gain.
Step 4: Find the accumulated coins, complete the tasks until you get ten coins, and exchange them for 40 rough stones. (can only be redeemed once)
Supplement: If you want skins, you can use points to redeem them at the redemption center, but the skins will expire in December, so they are not particularly valuable. The winning rate of the surrounding lottery is low, so you can choose not to draw, and you can try it with the extra coins.