Login password. According to the daily financial management regulations, the password for daily fund transaction is the login password, and the password is 6 digits by default. If you forget, you must go to the business department of the securities company where you opened the account to reset your password and bring your ID card. Tian Tian Fund Network is a wealth management mobile phone software developed by Oriental Fortune Information Co., Ltd., which has two versions, iOS and android, and has been launched in major application markets.