What recruitment markets are there in Tianjin?

At present, there are three main places, one is that there will be a job fair in Shuidi on Saturday and Sunday, the other is that the job fair of Tianjin International Exhibition has special activities every Saturday, and the Tianjin Human Resources Development Center at No.25 Jiujing Road has it every Friday, Saturday and Wednesday. Job seekers of Shuidi and International Exhibition need to pay the entrance fee of 10 yuan, while job seekers of Jiujing Road are free. Compared with Jiujing Road, the biggest one started later than the first two. There are also various forms of northern talent recruitment fairs or talent service centers in various districts. Specific information needs further consultation.