The Xiaomi Home Assistant is a smart home system that integrates various devices, including light groups. However, some users have reported an issue where it takes a long time for the system to display the closed status of a light group after it has been turned off using a non-HA method. In contrast, the open status is updated quickly. This article aims to explore this issue and provide potential solutions to optimize the status synchronization between the Xiaomi Home Assistant and the physical hardware. The problem can be reproduced by following these steps: 1. Open a light group using the app. 2. Wait for the HA to display the opened light group status. 3. Close the light group using the app and observe the time it takes for the status to update. The expected behavior is that the status should be updated in real-time, consistent with the physical hardware. However, the current implementation has a delay, which can be frustrating for users. To address this issue, it is essential to analyze the system logs and identify the cause of the delay. The Home Assistant logs can provide valuable insights into the system's behavior and help developers optimize the code. In this case, the logs are not available, but the issue can still be investigated by checking the system's configuration and the version of the Xiaomi Home Integration. The current version of the Home Assistant Core is 2024.12.4, and the Operation System version is 20241127.8. The Xiaomi Home Integration version is v0.1.5b0. By optimizing the status synchronization, users can enjoy a more seamless and responsive experience when controlling their smart devices. The desired outcome is to achieve real-time updates, ensuring that the system's status reflects the physical state of the devices. This can be achieved by improving the communication between the Xiaomi Home Assistant and the physical hardware, reducing the latency, and enhancing the overall performance of the system. In conclusion, the Xiaomi Home Assistant has the potential to provide a robust and reliable smart home experience. However, issues like the delayed status update of light groups need to be addressed to ensure a seamless user experience. By investigating the cause of the problem, analyzing the system logs, and optimizing the code, developers can improve the performance of the system and provide a better experience for users.