The Xiaomi Home Assistant is a smart home device that integrates with various Xiaomi products, including air purifiers. However, a recent issue has been reported where the PM10 index displayed on the device is significantly different from the actual value. The PM10 index is a measure of particulate matter in the air, and an accurate reading is crucial for maintaining good air quality. The issue is observed when using the米家APP (Xiaomi Home App) and the xiaomi plugin, where the PM10 value is displayed in μg/m³, but the actual value is approximately 6 times higher. To reproduce this issue, users can follow these steps: 1. Access the米家全效空气净化器 Ultra (Xiaomi Air Purifier Ultra) device interface (zhimi.airp.ua1a). 2. View the environment parameters, specifically the PM10 value (zhimi_cn_xxxxxxxxx_ua1a_pm10_density_p_3_5). The expected behavior is that the PM10 value should be displayed as an index without any units. This issue was first reported on 2025-03-27 19:00:00, and the system logs are not available. The Home Assistant Core version is 2024.12.3, and the operation system is Docker. The Xiaomi Home Integration version is v0.2.2. To resolve this issue, it is recommended to update the Xiaomi Home Integration to the latest version and check the system logs for any errors. Additionally, users can try resetting the device or reinstalling the plugin to resolve the issue.