After logging in, your account is transparent to Tongda letter, and your personal information can be called. Whether it is safe or not, the feedback we have seen so far has not found any misappropriation of funds.

Tongda letter software is a multifunctional securities information platform. Compared with other market software, it has the advantages of simple interface and faster market update. Communication allows users to divide the screen freely and specify the content corresponding to each block. As for shortcut keys, it is also one of the characteristics of Tongda letter.