ZB.com not only optimizes the layout and operation, but can also query the details of orders and the profit and loss of historical orders. For ZB.com users, this is equivalent to an account book at any time, allowing you to quickly browse transaction status and order profit and loss. By comparing historical records with current orders, you can easily see the changes in funds, so that you can select suitable investment projects in time. In my opinion, this is high level of transparency.