Main functions: (An excellent assistant for catching the opportunity to make money in paper gold investment! Simple interface, powerful functions, and very practical!) 1. Real-time acquisition of the buying and selling quotations of paper gold from Bank of China (abbreviated as BOC) and Industrial and Commercial Bank of China (abbreviated as ICBC), as well as real-time quotations for the US Dollar Index and crude oil; 2. If the bank's quotation reaches the corresponding price you set, or if the bank's quotation stops moving but trading is still possible, the software will promptly detect it and play the corresponding music reminder.