1522, in the first year of Jiajing in Ming Dynasty, the Yangtze River and Huaihe River flooded, causing great disasters and epidemics. People ate each other, and the hungry people rebelled.
1677, in the 16th year of Qing emperor Kangxi, the river length moved from Jining, Shandong to Qingjiangpu.
1684, in the 23rd year of Emperor Kangxi of Qing Dynasty, Emperor Kangxi made a southern tour and studied in Gaojiayan.
1688, in the twenty-seventh year of emperor Kangxi of Qing dynasty, the governor of riverway was still stationed in Jining.
1692, in the thirty-first year of Emperor Kangxi of Qing Dynasty, the Governor of River was stationed in Qingjiangpu.
1729, in the seventh year of Yongzheng in Qing dynasty, Zonghe was changed to the governor of Jiangnan, and was stationed in Qingjiangpu, with jurisdiction over Huaiyang, Huaihai and Huaixu roads, and was divided into twenty-four halls.
175 1 year, in the 16th year of Qing Qianlong, Qianlong made his first southern tour, visiting Tian Fei Dam and Gaojiayan.
1784, in the forty-ninth year of Qing Qianlong, Emperor Qianlong made a southern tour and visited Gaojiayan. At this point, Qianlong's six southern tours have all arrived in Qingjiangpu.
1847 in the 26th year of Qing Daoguang, the Qing court allocated silver130,000 taels for the construction of Liutang River embankment and the protection of Qingjiangpu, an important waterway town.
185 1 year, in the first year of Xianfeng in Qing Dynasty, the Huanghuai River rose together, and the highest water level of Hongze Lake reached 16.95438+0 m, and Qingjiangpu was affected.
1860, the tenth year of Xianfeng in Qing Dynasty, the Nian army captured Qingjiangpu and burned and killed the massacre. After the Qing army recovered, Huaiyang Town General Company was established, which was under the jurisdiction of Cao Du and stationed in Qingjiangpu.
1865, in the fourth year of Tongzhi in Qing Dynasty, Caodu Wutang built a new city in Qinghe County, namely the new Qingjiang Pucheng.
1872, in the eleventh year of Tongzhi in Qing Dynasty, the grain in the south of the Yangtze River was transported northwards by sea road, and the river transportation plummeted, and the cities along the canal began to decline.
1880, in the sixth year of Guangxu in Qing Dynasty, Christianity was introduced into Qingjiangpu.
188 1 In the seventh year of Guangxu in Qing Dynasty, Qingjiangpu established a telegraph office, which was one of the earliest seven telegraph offices in China.
1908 in the thirty-fourth year of Guangxu reign in Qing dynasty, Qingjiangpu opened a 18 Huali small railway named Qingyang Railway.
19 1 1 In the third year of Qing Xuantong, the revolutionary army in northern Jiangsu overthrew the governor of Jiangbei and the Qing army regained Jiangpu.
19 14, Qinghe county was renamed Huaiyin county.
1923, Fuyun Shipping Bureau opened Yang-Qing Line (Yangzhou to Qingjiangpu) and Zhen-Qing Line (Zhenjiang to Qingjiangpu).
1924, Yun publicized the revolution in Xiba Salt Field, Huaiyin County.
1927, the Communist Party of China (CPC) Huaiyin Special Branch was established in Qingjiangpu.
1937, the Japanese army occupied Shanghai and Nanjing, and the national Jiangsu provincial government moved from Zhenjiang to Qingjiangpu.
1939, the Japanese army occupied Qingjiangpu.
1945, the third division of the New Fourth Army conquered Qingjiangpu, the Japanese army surrendered, Huaiyin was liberated for the first time, and it was the capital of the Jiangsu-Anhui border region government.
1946, the New Fourth Army withdrew northward and the Kuomintang occupied Huaiyin.
1948, Huaihai Campaign, the second liberation of Huaiyin. Huaibei City is established, and the municipal government is located in Qingjiangpu.
195 1 year, Qingjiang city was established, which is the seat of Huaiyin district office.
1954, Qingjiang city rose from a prefecture-level city to a provincial-level city.
1958, counties and cities merged, and Qingjiang City was renamed Huaiyin City.
1964 counties and cities were separated, and Huaiyin City was renamed Qingjiang City.
1983 Huaiyin district administrative office changed to Huaiyin city. The former Qingjiang City is divided into Qinghe District and Qingpu District, which is the main urban area of Huaiyin City.
200 1, Huaiyin City was renamed Huai 'an City.