A summary of how to deal with the problem that Goose and Duck cannot enter the international server.
Method 1: If there is no problem with the network connection, then we need to check whether there is a problem with the game itself.
You can try re-downloading or updating the game to make sure the version is up to date. In addition, you can also try downloading and running the game on different devices to determine whether it is a problem with the device or the software itself.
Method 2: Check the server status in the game.
If you have confirmed that your network connection is stable but still cannot enter the game, you need to check the status of the Genshin Impact server. You can try selecting the "Settings" option in the game and check the server status. If the server status is "Maintenance" or "Offline", then you need to wait for some time until the server restarts.