for the spam/profanity filter used by the company's online chat rooms, leading to an overall accuracy improvement by nearly 10%, and the precision of identifying messages that should be filtered has significantly increased from 5x% to nearly 90%, reducing the number of messages mistakenly filtered and enhancing user experience. Refactored and optimized the performance of chat room real-time conversation monitoring system. Significantly shortens the time it takes for personnel to wait for certain operations to be completed, from several minutes to within one minute. Greatly reduced the system's resource consumption and the