From April 10 to 11, Wu Zhenglong, governor of Jiangsu Province, went to the site of the "March 21" explosion in Xiangshui to guide the follow-up work. He stressed that it is important to carry out the central leadership of Xi Jinping's important instructions spirit at the responsible attitude of scientific and effective follow-up disposal work, to adhere to safety first, to strengthen the bottom line of thinking, to maintain the combat state, to arrange the mass production and living, to ensure that no secondary disasters occur, to ensure environmental safety control, and to ensure social stability. Dai Yuan, Party secretary, and Cao Lubao, mayor of Yancheng, reported the relevant work respectively.