I would like to share with you a set of essential expression packs for level 4 and 6 registration.March 23rd is the time for the annual registration for Level 4 and Level 6 again. Many netizens said that every registration for Level 4 and Level 6 can drive people to death. It is said that "it takes forty minutes to sign up, and the number is refreshed in thirty-nine minutes.""Webpage", friends who can't browse the webpage recommend using Firefox browser, and there are many feedbacks from successful registrations.