描述
Read-only account orders, executions, and cash flow — today's or historical orders (filterable by symbol / date), single-order detail with status history, today/historical fills, and cash flow (deposits, withdrawals, dividends, settlements). Requires longbridge login. Read-only — no order placement here. Triggers: "今天我下了哪些单", "我的订单", "历史成交", "上个月成交", "出入金", "分红记录", "资金流水", "結算記錄", "我的訂單", "歷史成交", "上個月", "出入金記錄", "分紅", "資金流水", "today's orders", "order history", "executions", "fills", "cash flow", "deposits and withdrawals", "dividend record", "settlement".