To begin, open the Paper Plane...

To begin, open the Paper Plane app on your device. Once the app is open, you'll need to navigate to the settings menu. The settings icon is usually represented by a gear or a cogwheel, and it can typically be found in the upper right corner of the screen. Tap on it to access the settings.

In the settings menu, look for a section labeled "Language" or "Language Settings." This section is where you can change the language of the app. Tap on it to expand the options.

You will see a list of available languages. Scroll through the list until you find "Chinese" or "简体中文." Tap on it to select it as your preferred language.

After selecting Chinese, the app will automatically reload with the new language settings. You should now see all the text within the app displayed in Chinese characters. This includes menus, buttons, and any other textual content within the app.

If you ever want to switch back to the English version, simply repeat the above steps and select "English" from the list of available languages. The app will reload with the English interface.

It's worth noting that while the interface language can be changed, the content within the app, such as instructions or information, may not always be translated. If you encounter any text that hasn't been translated, you may need to refer to the English version for clarity.

For users who are not comfortable with typing in Chinese, you can also change the keyboard settings on your device to a Chinese input method. This will allow you to type in Chinese characters when you need to enter text within the app.