- Design an artificial intelligence model that beats professional players in card games and board games and create an AI Game players. - Develop sites and apps to serve game bots in cooperation with the mobile team and web development team - Research and develop natural language processing technology that classifies text data by topic based on Transformer and Longformer - Analysis of the latest speech synthesis networks, including Tacotron, FastSpeech and FastSpeech2, and research on creating a multilingual speech synthesis model that is exactly like a human at 90% level.