## Introduction to Xiaomi Home Assistant
The Xiaomi Home Assistant is a smart home system that integrates various devices, including TV boxes and speakers, to provide a seamless control experience. However, some users have reported issues with controlling the Media Player on their TV boxes and the absence of a Media Player entity on their Xiaomi Sound devices.

## The Problem: Media Player Control Issues
The problem is twofold. Firstly, the Media Player on the TV box cannot be controlled using direction keys or other operations. Secondly, the Xiaomi Sound device lacks a Media Player entity, which is necessary for controlling music playback.

## Reproducing the Issue
To reproduce the issue, follow these steps:
1. Install the extension.
2. Log in to your account.
3. Check the TV box's Media Player. You will only see on/off and volume control options.
4. The Xiaomi Sound device does not have a Media Player entity.

## Expected Behavior
The expected behavior is that the TV box's Media Player should be controllable, similar to using a physical remote control. Additionally, the Xiaomi Sound device should have a Media Player entity for controlling music playback.

## Troubleshooting
To troubleshoot the issue, check the system logs for any errors related to the Media Player or Xiaomi Sound device. Also, ensure that the Home Assistant Core version, Home Assistant Operation System version, and Xiaomi Home Integration version are up-to-date.

## Versions
* Home Assistant Core Version: 2025.12.3
* Home Assistant Operation System Version: 16.3
* Xiaomi Home Integration Version: v0.4.6

## Conclusion
In conclusion, the Media Player control issues on the TV box and the absence of a Media Player entity on the Xiaomi Sound device can be frustrating. By following the troubleshooting steps and ensuring that all versions are up-to-date, you should be able to resolve the issue and enjoy a seamless control experience with your Xiaomi Home Assistant.