The Zhongjin Securities client (TongdaXin edition) user manual explains the market interface, stock selection, display settings, and trading functions.
This manual provides step‑by‑step instructions for using the Zhongjin Securities client (TongdaXin edition). It covers the market quotation screen, how to switch market columns, add stocks to your favorites, and customize colors, fonts, and markers.\n\nThe guide also describes trading‑related features such as pre‑warning orders, automatic partitioning of large orders, and the lock‑trading function for temporary away periods. Each section includes screenshots and menu paths to help users perform the tasks efficiently. This manual is written in Chinese.
Check the menu option “菜单栏→报价→大字报价” to turn on large‑font quoting.
Configure a “预警委托” (pre‑warning order) so the system notifies you when the stock reaches your desired price.
Click the lock button shown in the interface to lock trading until you return.