1, naturally. John Wan Senior High School in Dongguan is a four-star school founded by Dongguan Education Bureau, which belongs to public schools, while Shilong Senior High School in Dongguan is a private full-time boarding school, which is managed by Dongguan Education Bureau.

2. Teachers. John Wan High School in Dongguan was established in 1989, with teachers with more than ten years' teaching experience, while Shilong High School in Dongguan was established in 00 1, with less teachers than John Wan High School in Dongguan.