Choice of History

AI assistance was used in the development of this game. Players are strongly advised to play using mainstream free "flash" AI APIs such as Agnes API or Qwen API — simply fill in your API information in the game settings. For the sake of speed, enabling thinking mode is not recommended. This game contains optional generative AI features. In “AI-Enhanced Narrative Mode”, the game calls the third-party LLM API you provide yourself, generating more immersive event text in real time as you play. This mode is entirely optional: even without connecting any API, you can still fully experience all of the built-in, human-written historical content and the core gameplay. The game will not use your gameplay data to train any models. All AI-generated content is controlled by your own API key and quota, and you are responsible for your own usage.