Worked on enhancing the MQTT Gateway documentation within the xinnan-tech/xiaozhi-esp32-server repository, focusing on improving clarity and accuracy to streamline onboarding and reduce support needs. The work involved correcting errors in the documentation, such as updating the section title and refining the usage example for the server.mqtt_manager_api to accurately reflect the implementation. Emphasized clear communication of API port references and deployment expectations, ensuring that integration steps were unambiguous for new users. Utilized Markdown and technical writing skills to maintain consistency and quality throughout the documentation, laying a foundation for smoother future updates and reducing potential misconfigurations during setup.