The port of logistics talents is in great need, and the development space should be good. There are many projects under construction in Port Group, such as Zhengpu Port, Hefei Hegang Project, Dangtu Taipingfu Port and Rentouji Port. However, they are mainly the source of Maanshan Iron and Steel Co., Ltd., so they are greatly affected by the benefits of Maanshan Iron and Steel Co., Ltd., and after signing the contract, they will pay five insurances and one gold, and get about 2500, which will not be too high. The contribution ratio of provident fund is 15%, which is