The "Dragon Hunting" game uses self-designed 3D models related to Chinese culture, including China's four mythical beasts: Qinglong, Rosefinch, White Tiger and Xuanwu, as well as ancient Chinese cultural relics, such as red mountain jade dragon, tiger charm, oracle bone inscriptions and ancient bronze mirror models. Players need to challenge four levels and complete the task to find the real dragon. Use the blueprint script in UE4 to build a framework for creating interactive interfaces and games. On this basis, continuously optimize the interface and enrich the gameplay for the game, and finally complete the project after testing the stability of the game.