Is the "school newsletter" useful for primary school students in Nanning? Do we have to open it?

This thing is useless, the hidden rule of the education industry. This involves some benefits of kickbacks. 5% of the proceeds will be given to the teacher by phone.

Teachers are very willing to use it. Imagine that teachers spend some money to call their parents every month. Who will subsidize it?

As for the "school newsletter", it is an internal system of the school, which is free to use and does not involve students and fees. It is the "home-school link" that allows parents to open payment.