Guotai Junan Securities is the first in the industry to establish a unified cross-transaction system management account for customers. Through the establishment of "Hong Jun All-in-One Account" for customers, all kinds of entity accounts such as securities accounts, asset management accounts, futures accounts, credit accounts and OTC market accounts under Guotai Junan are managed in a unified way. In the future, we will expand the binding between Hong Kong stock bookkeeping accounts and non-financial service accounts, such as e-mail, aviation members and so on. Customers can realize comprehensive service requirements such as panoramic display of assets under their names, multi-account transactions, online purchase of all products, transfer payment, and life services.