Greetings AngadPuri,
Thanks for connecting with Apple Support. We understand that the iCloud Term and Conditions are being displayed in Chinese. To clarify, did you try restarting your new device to see if that helps? This may seem like a simple step but can often resolve several issues:
Restart your iPhone
"How to restart your iPhone X, 11, 12, 13, or later
- Press and hold either volume button and the side button until the power-off slider appears.

2. Drag the slider, then wait 30 seconds for your device to turn off. If your device is frozen or unresponsive, force restart your device.
3. To turn your device back on, press and hold the side button (on the right side of your iPhone) until you see the Apple logo."
If you continue to experience the same behavior, we suggest that you connect with Apple directly. They will be able to assist you further: Get Support
Take care.