ICBC's personal foreign exchange "buy first and sell later" business supports one-to-many pending orders. In other words, you can enter a series of two or more pending orders at the same time, in which one currency pair is the same foreign exchange, the transaction direction is the same, and they are arranged in the selected order. When the quotation of ICBC reaches the pending order price of a pending order, the pending order will be closed and other pending orders will be invalid; When ICBC's quotation reaches the pending order price of multiple pending orders at the same time, the highest pending order is closed, and other pending orders are invalid. One-to-many pending orders can only enter up to 6 pending orders at the same time.