1, Watermelon Video: High School Mathematics 126 has a video class, which can be taught by a tutor. The video course was launched on March 5, 2023/kloc-0.
2. Tencent Classroom: The "Senior High School Mathematics 126" supporting course, which is popular all over the network, can be watched in Tencent Classroom.
3. Tencent Video: The video of high school math 126 can also be watched on Tencent Video.