Does the primary school affiliated to Kaiping Normal University in Guangdong speak Mandarin?

Go ahead. The primary school affiliated to Kaiping Normal University set up a publicity station for popularization activities, and distributed publicity materials for promoting Putonghua to shops and pedestrians along Wushan intersection, requiring students and teachers of all grades, including primary schools, to speak Putonghua. The primary school attached to Changsha Normal School in Guangdong Province was established in August of the Republic of China (17 1928). Its predecessor was Kaiping No.2 Primary School in Guangdong Province, formerly known as "Rural Normal Experimental Primary School".