1, naturally. Wujin Liu Haisu Primary School is a three-star primary school founded by Changzhou Education Bureau. It is a public school, an established prestigious school and a key primary school in the city. The school has complete teaching facilities and always ranks among the best in Wujin District, while Chen Xing Experimental Primary School is a private school with high tuition fees.

2. Teachers. Wujin Liu Haisu Primary School was established in 1975, and all teachers have decades of teaching experience, while Chen Xing Experimental Primary School was established in 2000, and its teachers are far inferior to Wujin Liu Haisu Primary School.