清代以前,从宋代开始长江三角洲地区的社会保障机构历经元、明日趋完备,这显然得益于长江三角洲地区的经济发展逐渐繁荣的结果,另一方社会保障作为社会稳定的安全阀和调节器历来为政府重视起着关键性的作用。 Before the Qing Dynasty, the social security agencies in the Yangtze River Delta from the Song Dynasty went through a long period of maturity and became more and more complete. This apparently benefited from the gradual prosperity of the economic development in the Yangtze River Delta region. The other social security, as a safety valve and regulator for social stability, It has always played a key role for the government.