Photo taken on July 3, 2022 shows cole flower fields in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province. (Xinhua/Zhang Long)
Aerial photo taken on July 3, 2022 shows cole flower fields in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province. (Xinhua/Zhang Long)
Visitors are seen among cole flower fields at a scenic spot in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province, July 3, 2022. (Xinhua/Zhang Long)
Visitors are seen among cole flower fields at a scenic spot in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province, July 3, 2022. (Xinhua/Zhang Long)
A train passes by cole flower fields in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province, July 3, 2022. (Xinhua/Zhang Long)
Photo taken on July 2, 2022 shows cole flower fields in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province. (Xinhua/Zhang Long)
A bee gathers nectar among cole flowers in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province, July 2, 2022. (Xinhua/Zhang Long)
A visitor is seen among cole flower fields at a scenic spot in Menyuan Hui Autonomous County of Haibei Tibetan Autonomous Prefecture, northwest China's Qinghai Province, July 3, 2022. (Xinhua/Zhang Long)
