Group 1 - The safety assessment work for damaged houses in Beijing has commenced, focusing on the stability of the main structure, wall cracks, and foundation settlement [2] - Relevant departments will implement control management for dangerous buildings based on assessment results and develop disposal plans [2] Group 2 - Insurance claims processes have been initiated, with Beijing's financial regulatory department activating an emergency mechanism for water-damaged vehicles, including streamlined procedures [4] - As of August 3, 17:00, Beijing insurance institutions have received 5,330 claims related to the recent heavy rainfall, with estimated losses nearing 155 million yuan, and 2,100 claims have been paid [4] Group 3 - Hebei is continuing efforts to relocate and settle affected residents, with medical personnel providing services and medications at designated shelters [6] - A blue rainstorm warning has been issued in Beijing, with expectations of continued heavy rainfall from August 4 to 5, prompting enhanced monitoring and control measures [6] - A yellow warning for mountain flood disasters has been issued in Hebei, urging close attention to rainfall conditions [6]