Among Guangdong 1 and 2 1 cities, two first-tier cities-Guangzhou, the provincial capital and sub-provincial city, and Shenzhen, the city with separate plans and sub-provincial city, belong to the first echelon. There are 8 high schools in Guangzhou and 45 in Shenzhen.

2. Foshan, Shantou, Dongguan and Zhanjiang, the new first-tier cities, belong to the second echelon. There are 24 people in Foshan Company No.4, Shantou Company No.3 19, Dongguan Company No.4 17 and Zhanjiang Company No.3 14.

3. Three second-tier cities in the province, Zhongshan, Zhuhai, Huizhou and Maoming, a city with a large population and energy resources in Guangdong, belong to the third echelon, with two in Zhongshan, seven in Zhuhai, six in Maoming and five in Huizhou.

4. Seven other cities each have 1-2 people, including Chaozhou with 2 people on the list and Heyuan, Jiangmen, Meizhou, Qingyuan, Shanwei and Zhaoqing with 1 person. Because the number is too small, it can't be called the fourth echelon.

Personally, it is hard to think that the Guangdong college entrance examination means that there are many candidates in Guangdong and the competition is fierce. There is also a low undergraduate rate in Guangdong college entrance examination. In recent years, the undergraduate rate is less than 40%.