As far as Shanghai is concerned, the recruitment situation is very severe, but the whole Yangtze River Delta is very severe, especially in northern Jiangsu, most of Anhui, Shandong, Hunan, Jiangxi and other traditional labor input areas, and the labor output is shrinking, so traditional recruitment will basically not have good results in these areas.
Personally, I suggest that expanding the number of contact units, looking for more remote areas and changing the idea of unit cooperation may have good results.
Realistically speaking, on the one hand, you need a lot of contact information. You can find a lot of information about schools and agencies in the school resource database of China Recruitment Network. On the other hand, consider the schools in Yunnan, Guizhou, Sichuan, Shaanxi and other places, and consider the cooperation content from the perspective of the needs of the cooperative units.
Recruitment is very difficult, I hope the above content can help you.