How about nano-box online school? Who used it?

I'm using it now, and I heard my friend Amway download the Nano-Box APP, mainly because my child is in the fifth grade this year, and English is not easy to learn at school. As parents, we are anxious and want to enroll him in a remedial class. After downloading the nano box, I tried it for a while and read many related comments. I found that the nano-box has a good reputation and will be better than the remedial classes outside, so let the children use it with confidence. Nano-box online school not only includes the general courses of Chinese, mathematics and English in primary school, but also divides the subject courses into synchronous courses, excellent courses and extended courses. By the way, there are quality education classes. Bought a chess initiation course for the children. Now children like playing chess with their father too much. Although he is still a novice, he is very enthusiastic and the price of this course is very close to the people.