Teach AI to analyze and judge cryptocurrency trends on its own. In this post, we use the creation of a truly practical altcoin AI trading system as an example to walk through the entire process of training, backtesting, and live validation. Starting from writing altcoin judgment rules into AI commands, to running historical data validation, and finally to live monitoring and signal optimization—the more you use it, the smarter it gets. The first post is about setting up the AI decision-making system environment, and the second post is about training the AI decision-making system