Owing to the tightening of copyright regulations and the intensified cleanup of online storage, the survival space for subtitle groups is dwindling with each passing day, and now they are confronted with fresh challenges. Subtitle groups were once celebrated as the "cultural ferrymen." During a time when translation expertise was in short supply, they dismantled language barriers and fostered the exchange of film and television culture between China and the rest of the world. Nevertheless, this scenario has been upended by the ascent of AI technology. Streaming platforms have incorporated large-scale models into their media players, allowing viewers to comprehend the plot with the assistance of AI-generated subtitles. The time needed to produce the initial draft of subtitles for a drama has been slashed from several days to a mere few minutes, with individual translators leveraging AI to process and directly upload them.