Is Jiangshan Cuiyuan in Yuexiu District a school district?

No, the third district of Cuiyuan is not a school district, but an old community. The "school district" is divided by the government according to the students' situation. According to the recent policy, if the owner's household registration has moved into the "school district", then his children can enroll in the school assigned to the household registration location according to the regulations, that is, "admission to the nearest school without examination".