Gold and silver prices are driven by the global macro cycle, and transactions that are deviated from macro logic are difficult to make long-term profits. This article analyzes the macro trading system of precious metals: the multi-dimensional macro data terminal synchronizes core variables such as the US dollar index, U.S. Treasury real interest rates, CPI and non-agriculture, cycle interpretation matches bands, trends and allocation strategies, macro-linked risk control tools deal with data landing and cycle switching risks, intelligent assistance lowers the threshold for research and judgment, helps traders grasp the main line of gold and bank conditions, and establishes a complete closed-loop transaction from macro research and judgment to practical risk control.