
Farmers work at a lotus field in Jiulongshan Township of Xinyu City, east China's Jiangxi Province, July 7, 2022. Xiaoshu, or Lesser Heat, falls on July 7 this year, which means the beginning of hot summer.(Photo: Xinhua)

A farmer picks day lily in Gelin Town of Zheng'an County in Zunyi City, southwest China's Guizhou Province, July 7, 2022. Xiaoshu, or Lesser Heat, falls on July 7 this year, which means the beginning of hot summer.(Photo: Xinhua)

A villager picks grapes at a farm in Lyuzhai Town of Linquan County, Fuyang City, east China's Anhui Province, July 7, 2022. Xiaoshu, or Lesser Heat, falls on July 7 this year, which means the beginning of hot summer.(Photo: Xinhua)

A villager removes weed at a sunflower field in Huangshan subdistrict of Yulong Naxi Autonomous County in Lijiang City, southwest China's Yunnan Province, July 7, 2022. Xiaoshu, or Lesser Heat, falls on July 7 this year, which means the beginning of hot summer.(Photo: Xinhua)