• Use the online virtual space platform to design gamification mechanisms to assist students in reading picture books in depth, and collect students' logs and feedback for analysis • Integrate the API of Gather Town online meeting platform to deploy Allen NLP-based scripted chatbots and CE_BART model-based AI chatbots. • The frontend uses TypeScript to program the behavior of the chatbot and the interactive objects in the scene, and the backend uses the flask framework of Python to set up and write the core of the chatbot. Use MongoDB to store user interaction data with scenes and robots. • Finally, analyze the user's behavior through the logs stored in the DB, cooperate with the user questionnaire to statistically analyze the user's Flow, and finally analyze the impact of the above environment on elementary school students' interest in English reading.