According to Aiqi's inquiry, the salary of Laiwu Mingshui Eye Hospital is about 5,000 yuan, including five insurances and one gold, social insurance (five insurances) and housing accumulation fund. Laiwu area belongs to Jinan City, Shandong Province, located in the middle of Shandong Province, at the eastern foot of Mount Tai, and its geological structure is controlled by latitudinal structure in central Shandong and spiral structure in western Shandong.