Mizhe worked on the influxdata/telegraf repository, focusing on improving the reliability and clarity of the logging subsystem over a two-month period. Using Go, Mizhe addressed resource management issues by ensuring that RedirectLogger properly closes underlying writers, preventing resource leaks in non-standard scenarios. The work also included refining log message formatting to eliminate extra spaces and prevent duplication, which enhanced log readability and observability for Telegraf deployments. Through targeted bug fixes and code refactoring, Mizhe improved error handling and logging consistency, contributing to more maintainable and traceable code. The depth of these changes reflects careful attention to operational quality.