Take courses and quizzes to earn DODO rewards in locked products! (2024-06-04)🫡

Operating period: 2024-06-04 09:00 (UTC) to 2024-06-18 09:00 (UTC)

Qualified users can start reading the article(s) and watch the video(s) at any time from now on, and take the testsbye There are reserves of tokens! Please note that each course can only be completed once, and each user can only claim one reward per course completed.

Everything is very simple !!

We pass the quiz, answer questions, and receive tokens.