1. Economy: According to the local data of Yantai in 2022, Laizhou City is 494 million yuan, Zhaoyuan City is 766 million yuan, and Haiyang City is 378 million yuan. Laizhou economy is good.
2, treatment: Zhaoyuan teacher salary 4800 yuan. Laizhou 5200 yuan. Haiyang city is 4200 yuan. Laizhou teachers have high salaries.