Local people attend a ritual on the Siguniang Mountain in Xiaojin County, southwest China's Sichuan Province, June 6, 2019. The annual ritual was held to pray for prosperity and good weather for crops. (Xinhua/Jiang Hongjing)

Local people attend a ritual on the Siguniang Mountain in Xiaojin County, southwest China's Sichuan Province, June 6, 2019. The annual ritual was held to pray for prosperity and good weather for crops. (Xinhua/Jiang Hongjing)

Local people attend a ritual on the Siguniang Mountain in Xiaojin County, southwest China's Sichuan Province, June 6, 2019. The annual ritual was held to pray for prosperity and good weather for crops. (Xinhua/Jiang Hongjing)

Aerial photo taken on June 6, 2019 shows local people attending a ritual on the Siguniang Mountain in Xiaojin County, southwest China's Sichuan Province. The annual ritual was held to pray for prosperity and good weather for crops. (Xinhua/Jiang Hongjing)

Local people attend a ritual on the Siguniang Mountain in Xiaojin County, southwest China's Sichuan Province, June 6, 2019. The annual ritual was held to pray for prosperity and good weather for crops. (Xinhua/Jiang Hongjing)

An artist sings Tibetan songs at a ritual on the Siguniang Mountain in Xiaojin County, southwest China's Sichuan Province, June 6, 2019. The annual ritual was held to pray for prosperity and good weather for crops. (Xinhua/Jiang Hongjing)