Recently, the Northeast region of China has experienced heavy rainfall, which has caused flooding in many farmland and urban areas. Faced with the complex and severe disaster situation, various parts of Heilongjiang province immediately transferred the affected people, intensified flood drainage, accelerated emergency repairs to infrastructure, and made every effort to carry out flood control and disaster relief. Timely relocation and resettlement are guaranteed. "I was working on the riverbank and heard the village loudspeaker shout. I ran out with a piece of clothes when I came home." Li Yanjun, a villager from Shuangfeng Village, Zhiguang Township, Wuchang City, said at the resettlement site of Yachen Middle School in Wuchang City, Heilongjiang Province. For the first time seeing such a large amount of water, village officials used WeChat, phone, and radio speakers to notify each household to transfer. Those who did not respond directly knocked on the door. More than 160 acres of rice at home have all been flooded, "Li Yanjun said. Now, the government provides three meals a day, and Yachen Middle School also provides new bedding for the resettlement population. The staff of the disease control department come to visit every day, and the careful resettlement has given him a little more peace of mind. Yanshou County in Heilongjiang Province has also been hit by floods. At the resettlement site of the Comprehensive Welfare Center in Yanshou County, there are a total of 117 beds, and more than 40 affected people are queuing up in the cafeteria to have meals. The three meals a day are quite good, "said Li Yanhua, who has the whole family at the resettlement site. At two o'clock in the evening, community workers came to knock on the door for emergency evacuation. There are bedding and basic daily necessities here, which can meet daily needs. The person in charge of the resettlement site, Li Jiaying, said that they also provide material support such as eggs, pickled vegetables, mineral water, etc. for the affected people, and there are also sufficient daily necessities such as toilet water, mosquito repellent incense, and paper towels. The relevant person in charge of the Heilongjiang Provincial Department of Civil Affairs introduced that the Heilongjiang Provincial Department of Civil Affairs has launched a daily reporting system for disaster situations, implemented temporary assistance "all over the province", provided assistance first, and supplemented procedures later, to help disaster stricken people overcome difficulties as soon as possible. Currently, more than 36 million yuan has been allocated as temporary assistance reserve funds for townships (streets). At the same time, we will focus on special groups such as low-income families, dispersed special hardship cases, elderly people living alone, and severely ill and disabled individuals. In response to the flood disaster, the Department of Agriculture and Rural Affairs of Heilongjiang Province recently issued the "Self rescue Plan for Agricultural Production after Flood Disaster" and the "Technical Guidelines for the Prevention and Control of Major Crop Diseases and Pests after Flood Disaster", providing targeted technical guidance on how to reduce agricultural losses caused by floods and the prevention and control of various crop diseases and pests that may occur after floods. In some villages in Yishanpo Town, Shangzhi City, Heilongjiang Province, the reporter saw that due to the impact of floods, large areas of corn and rice have collapsed, and areas along the Ant River such as Wanshan Village, Jiujiang Village, and Sheng'an Village have been severely affected. The Agricultural Technology Promotion Center of Shangzhi City has dispatched agricultural technology service teams to various townships from the 6th to provide disaster resistance technical guidance. In Sheng'an Village, Yimianpo Town, rice is lodging and its leaves are stained with mud. Zhang Jian, director of the Agricultural Technology Promotion Center in Shangzhi City, is guiding villagers in post disaster rice prevention and control. Zhang Jian said that according to the different growth stages of rice, different disaster reduction agricultural technical suggestions are provided, "guiding farmers to spray quick acting foliar fertilizers and fungicides to accelerate seedling recovery and reduce pests and diseases." Accelerate emergency repairs to fully restore production and life. At 21:00 on August 5th, in Shahu Village, Hailin City, Heilongjiang Province, a 10kV farmer