(2) If the filing information is submitted in the ba system of Wang Wan, or the user name and password are successfully submitted when accessing the filing application, it can also be viewed in ba.
(3) If the user name and password are not displayed in ba, you can contact Wang Wan Customer Service Center at 400-600-8500 for online inquiry or submission of questions.
(4) If you still can't find it, you can consult the local administration.