JD。 COM to open an account and go to the online account manager to get the coupon. CITIC Jiantou's preferential account opening link can be obtained directly from the online account manager, and the mobile phone is directly opened online. Opening an account is free, and it is required to be at least 18 years old. Contact the online account manager in advance to negotiate the commission for opening an account, which can have certain preferential space. At present, the commission of CITIC Jiantou Securities in official website is around 13000 yuan by default, depending on the commission rate decided by your account opening business department. Under normal circumstances, the commission for app account opening is the default template, and a reasonable rate will be set according to local economic policies.