In my experience, simple and focused instructions work best for AI. I usually define three key elements: the role, the constraints (like tone and safety rules), and the core objectives. Too much detail can confuse the model, so it’s better to provide extra context during the conversation instead of loading it all into the initial prompt.
For beginners, I’d start simple: describe what you want the AI to do, the tone/style, and any key knowledge it must have. Keep it short — a few clear instructions usually work better than a long wall of text.
It is kind of a robot that act just like your friends. It can response to you, and reply to your command, or it can decline your command, and move around itself as well.