Is the cost of chalk used by teachers in bilingual primary school in Qingdao West Coast New District shared with students?

About the cost of using chalk by bilingual primary school teachers in Qingdao West Coast New District. It should not be transmitted to students. Now the country has clear regulations. Students can't collect fees at random, so they should be familiar with ancient norms. The chalk fee used by bilingual primary school teachers is sold by the school itself and will not be counted on the students. Don't worry.