On September 28th, the 2019 Qinghai Jianzha Yellow River International Triathlon Invitational Tournament opened in Deji Scenic Area, Angla Township, Jianzha County, Huangnan Tibetan Autonomous Prefecture, Qinghai Province, which is the first large-scale triathlon event held in Qinghai Province relying on the Yellow River, the mother river of the Chinese nation, with more than 100 participants from China,  Germany, the United States, Australia, Italy and other countries and regions participating. The average altitude of the track is about 2063 meters, and the high altitude has become a major feature of the event.