The interactive learning resources I want to develop will have the function of video playback. At the same time, it will be equipped with subtitles and an option to independently adjust the video slow or fast. Students can review and arrange their own studies at a convenient time. This helps students eliminate the barriers to language difficulties. They can use playback to consolidate what they did not understand during the first time of learning. They can also use the subtitles provided on the instructional video to make necessary notes excerpts. Secondly, there is no restriction on time difference, which is fair to students in any time zone. In the discussion after the instructional video, students can enrich their understanding of the course through discussions with other students. Our courses do not limit the age, occupation and nationality of students, so some learning obstacles can be eliminated to a certain extent. In the event of an unexpected event, such as a pandemic and having to be at home, our courses will not be restricted for this reason. First of all, our courses are taught online, and secondly, there will be recording and replay of classroom teaching videos, which greatly reduces students’ learning resistance and facilitates students to have a better learning environment. Secondly, students’ participation in online classroom education has greatly reduced the waste of time. For example, the time to drive to school. The design of our classroom is also conducive to promoting educational equity. In currently designed learning environment, everyone has the right to receive a fair education, and our courses are designed with different needs in mind. We can reduce or eliminate the barriers for students with hearing difficulties. There will be a large number of accurate subtitles in the instructional video to help students with weak hearing better improve their understanding of new knowledge.