Recently, the Northeast has ushered in a major flood control exam. The flood situation is a command, and the disaster situation tests responsibility. At present, various regions in Northeast China are accelerating their efforts to promote post disaster recovery and reconstruction, with teams charging ahead and defending their homes one by one, gathering a magnificent force in the white mountains and black waters. Since fully promoting the recovery of production and life into the flood season, typhoons "Dussuri" and "Kanu" have been heading north one after another, with heavy rain pouring down in the southern part of Heilongjiang, northern part of Jilin, and southeastern part of Liaoning for several days. The danger situation has increased, and secondary disasters such as waterlogging, landslides, and mudslides have occurred one after another. Communication in multiple villages has been interrupted, roads have been damaged, and bridges have collapsed. On the morning of the 18th, the weather was clear and sunny. At the emergency repair site of Mayan Bridge in Mayan Township, Shangzhi City, Heilongjiang Province, more than 10 workers from China Railway Fourth Bureau are working tirelessly to repair the bridge and culvert. We work overtime in order to restore traffic as soon as possible, "said Zhang Nairui, Safety Director of the Shangwu Project Management Department of China Railway Fourth Engineering Group Road and Bridge Engineering Co., Ltd. Tieke Expressway. The bridge abutment slope protection and bridge head approach slab have been washed away, and sand and reinforced concrete have been used for backfilling and protection. The entire emergency repair will be completed by the end of this month. Although the floods have gradually subsided, tens of thousands of People's Liberation Army, firefighters, armed police soldiers, cadres and masses, and social rescue forces are still fighting day and night, charging towards the front line of post disaster recovery and reconstruction. Wuchang City, Heilongjiang Province, is a well-known hometown of high-quality rice. The Lalin River and Busniu River meander through it, making it one of the most severely affected areas in this disaster. Communication facilities in multiple villages have been damaged. On the 12th, with a command, a China Mobile drone with integrated satellite communication equipment took off from Shahezi Middle School in Shahezi Town, Wuchang City. At this point, communication has been restored to all four administrative villages in Heilongjiang Province where communication has been blocked. People stop using machinery and take turns to fight, and the group is fighting, "said Cai Junfeng, Vice Mayor of Shulan City, Jilin Province. Local administrative departments such as housing and construction, water conservancy, transportation, and agriculture are intensifying their efforts to carry out post disaster reconstruction work. As of the 17th, 242 flooded rural roads, bridges and culverts have been repaired in the city, and 13 agricultural and beverage projects have been repaired. On the evening of the 11th, Typhoon Kanu, the 6th typhoon of this year, made landfall along the eastern coast of the Liaodong Peninsula, causing heavy and rapid rainfall in some areas. The road built along the mountain in Wangjiabao Village, Qingyuan Manchu Autonomous County, Liaoning Province was instantly washed away. Carrying sandbags, moving stones, filling and consolidating the foundation... Village officials led a team to carry out emergency repairs. The sound of excavators echoed through the mountains, and the blocked road was successfully cleared. Complete emergency repair of non electrified lines to achieve full electrification; The natural gas pipeline is gradually being repaired, and the gas supply in the disaster area is being guaranteed; The construction of flooded roads has progressed smoothly... Over the past 10 days, in accordance with the decisions and arrangements of the Party Central Committee, the Northeast region has made every effort to ensure the safety of people's lives and property, and to promote the recovery of production and life in the disaster area. The relocation and reconstruction of the security house were affected by floods, causing damage to the home. According to incomplete statistics, over 400000 people in Heilongjiang, Jilin, and Liaoning provinces were urgently affected by the flood