Remove all characters except letters and numbers.
Go to Genshin Impact with this link
Log in with your miHoYo/Facebook/Twitter account that's connected to your game account
Follow the instructions presented on the screen.
Note: Codes are available to players with Adventure Rank 10 and higher.
AS#6BX%BWK*FNQZ
ST*7AX#SF2F%R39
4T%PTW*SXJW#8MM
ZT#NA%WTFJ*XR4R
VB6*BES#XKF6%F9
8T%6T*XTXJE#4X5
Edited