China News Service, May 24. According to the official WeChat news of the Internet Information Center of Baiyin City, it was learned from the aftermath team of the Public Safety Emergency Command Headquarters of the Yellow River Stone Forest Mountain Marathon 100-kilometer Cross-Country Race that as of 9 am on the 24th, 21 victims have been involved. All the families of the victims have been in contact. The families of the 20 victims have arrived in Baiyin City, and the family members of the victims are on the way. The compensation work for the victims is being carried out actively, steadily and orderly.