痛心！甘肃山洪灾害已致13人死亡、30人失联

Group 1 - The article reports that as of 12 PM on the 9th, the mountain flood disaster in Gansu's Yuzhong County has resulted in 13 deaths and 30 people missing [1] - Continuous heavy rainfall from August 7 to 8 in Gansu's Lanzhou City and Yuzhong County triggered the mountain flood disaster [2]