The Xiaomi Home Assistant is a popular home automation system that integrates various devices, including the V5 wireless eight-key switch. However, some users have reported an issue with the button type attribute being displayed in Chinese, causing problems with automation. This article will delve into the problem, its causes, and provide a solution to resolve the issue. The V5 wireless eight-key switch is a Bluetooth Low Energy (BLE) device that can be connected directly to the Home Assistant hub. When a button is pressed, the device sends a signal to the hub, which then triggers an event. The event contains attributes such as the button type, which is used to determine the action to be taken. However, in some cases, the button type attribute is displayed in Chinese, causing issues with automation. To resolve this issue, it is essential to understand the cause of the problem. The Home Assistant logs provide valuable information about the events and attributes. By analyzing the logs, we can see that the button type attribute is being sent as "指放类型", which is the Chinese characters for "button type". This suggests that the issue is related to the device's firmware or the Home Assistant's integration with the device. To resolve the issue, we can try updating the device's firmware or the Home Assistant's integration. Additionally, we can try changing the device's settings to use English as the primary language. By resolving this issue, users can enjoy seamless automation with their Xiaomi Home Assistant and V5 wireless eight-key switch. The Xiaomi Home Assistant is a powerful home automation system that offers a wide range of features and integrations. By troubleshooting and resolving issues like the button type attribute problem, users can unlock the full potential of their system and enjoy a more convenient and automated home experience.