Group 1 - The article highlights the severe flooding caused by continuous heavy rainfall in Beijing and Hebei, prompting the National Flood Control and Drought Relief Headquarters to upgrade the emergency response to Level 3 [1] - Various regions are actively engaged in rescue and relief efforts, focusing on the rescue and treatment of affected individuals, as well as the restoration of infrastructure [1] - JD's government and enterprise business has initiated an emergency support mechanism, coordinating with numerous charitable organizations to procure essential supplies such as food and rescue materials for the affected areas [1] Group 2 - The first batch of relief supplies has already arrived in Miyun, with subsequent batches being organized based on the actual needs of the disaster-stricken areas [2] - JD's government and enterprise business will continue to collaborate closely with relevant departments and charitable organizations to ensure the precise allocation and efficient delivery of rescue materials [2] - The company aims to contribute significantly to the safety of affected individuals and the ongoing flood relief efforts through its coordinated actions [2]