During Beta Test II, you can log into different test accounts on the same device. However, the devices you use to enter the game for the first time will be registered as your test devices for this test. Throughout the test, you are NOT allowed to switch to other devices. Attempting to log in from any unregistered device will result in your test access being revoked. Please also avoid updating your test devices' operating systems or restoring them to factory settings before the test ends. Do not engage in any account sharing or trading activities to avoid login issues or other unnecessary losses.