The 20th Ankang dragon boat racing is held on the Hanjiang River to celebrate the traditional Dragon Boat Festival in Ankang City, northwest China's Shaanxi Province, June 25, 2020. The dragon boat racing has become a spontaneous and grand folk activity of Ankang during the Dragon Boat Festival. (Photo by Zhao Huabin/Xinhua)

The 20th Ankang dragon boat racing is held on the Hanjiang River to celebrate the traditional Dragon Boat Festival in Ankang City, northwest China's Shaanxi Province, June 25, 2020. The dragon boat racing has become a spontaneous and grand folk activity of Ankang during the Dragon Boat Festival. (Photo by Zhao Huabin/Xinhua)

The 20th Ankang dragon boat racing is held on the Hanjiang River to celebrate the traditional Dragon Boat Festival in Ankang City, northwest China's Shaanxi Province, June 25, 2020. The dragon boat racing has become a spontaneous and grand folk activity of Ankang during the Dragon Boat Festival. (Photo by Zhao Huabin/Xinhua)

The 20th Ankang dragon boat racing is held on the Hanjiang River to celebrate the traditional Dragon Boat Festival in Ankang City, northwest China's Shaanxi Province, June 25, 2020. The dragon boat racing has become a spontaneous and grand folk activity of Ankang during the Dragon Boat Festival. (Photo by Zhao Huabin/Xinhua)

The 20th Ankang dragon boat racing is held on the Hanjiang River to celebrate the traditional Dragon Boat Festival in Ankang City, northwest China's Shaanxi Province, June 25, 2020. The dragon boat racing has become a spontaneous and grand folk activity of Ankang during the Dragon Boat Festival. (Photo by Zhao Huabin/Xinhua)

The 20th Ankang dragon boat racing is held on the Hanjiang River to celebrate the traditional Dragon Boat Festival in Ankang City, northwest China's Shaanxi Province, June 25, 2020. The dragon boat racing has become a spontaneous and grand folk activity of Ankang during the Dragon Boat Festival. (Photo by Zhao Huabin/Xinhua)

The 20th Ankang dragon boat racing is held on the Hanjiang River to celebrate the traditional Dragon Boat Festival in Ankang City, northwest China's Shaanxi Province, June 25, 2020. The dragon boat racing has become a spontaneous and grand folk activity of Ankang during the Dragon Boat Festival. (Photo by Zhao Huabin/Xinhua)