Legal analysis: Basic procedures for the relief fund to advance funeral expenses: If the relief fund is needed to advance funeral expenses, the relatives of the victims shall submit a written application to the relief fund management institution with the Notice of Body Disposal issued by the traffic management department of the public security organ dealing with road traffic accidents and their identity certificates. After receiving the application for advance payment of funeral expenses and relevant supporting materials, the relief fund management institution shall pay the funeral expenses in advance in accordance with relevant standards within three working days, and notify the traffic management department of the public security organ in writing to deal with road traffic accidents. The ownerless or unrecognizable remains shall be handled by the public security department in accordance with relevant regulations.

Legal basis: Article 70 of the Road Traffic Safety Law of the People's Republic of China stipulates that when a traffic accident occurs on the road, the driver of the vehicle should stop immediately to protect the scene; If personal injury or death is caused, the driver of the vehicle shall immediately rescue the injured and report to the traffic police on duty or the traffic management department of the public security organ in time. If the scene is changed due to the rescue of the injured, the location shall be indicated. Passengers, drivers of passing vehicles and passers-by shall give assistance. If a traffic accident occurs on the road, causing no personal injury or death, and the parties concerned have no dispute over the facts and reasons, they can immediately evacuate the scene, resume traffic and negotiate for damages; If it is impossible to leave the scene immediately, it shall promptly report to the traffic police on duty or the traffic management department of the public security organ. If there is a traffic accident on the road, which only causes minor property losses and the basic facts are clear, the parties concerned should evacuate the scene first and then negotiate.