
Villagers pick tea leaves at a tea garden in Majiashan Village, Bikou Township, Wenxian County, Longnan City, northwest China's Gansu Province, March 14, 2021. Local farmers are busy picking tea leaves as the weather is getting warmer.Photo:Xinhua

A villager picks tea leaves at a tea garden in Majiashan Village, Bikou Township, Wenxian County, Longnan City, northwest China's Gansu Province, March 14, 2021. Local farmers are busy picking tea leaves as the weather is getting warmer. Photo:Xinhua

Aerial photo taken on March 14, 2021 shows a tea garden in Majiashan Village, Bikou Township, Wenxian County, Longnan City, northwest China's Gansu Province. Local farmers are busy picking tea leaves as the weather is getting warmer.Photo:Xinhua

Newly-harvested tea leaves are seen at a tea garden in Majiashan Village, Bikou Township, Wenxian County, Longnan City, northwest China's Gansu Province, March 14, 2021. Local farmers are busy picking tea leaves as the weather is getting warmer.Photo:Xinhua

Aerial photo taken on March 14, 2021 shows a tea garden in Majiashan Village, Bikou Township, Wenxian County, Longnan City, northwest China's Gansu Province. Local farmers are busy picking tea leaves as the weather is getting warmer. Photo:Xinhua

Aerial photo taken on March 14, 2021 shows farmers picking tea leaves a tea garden in Majiashan Village, Bikou Township, Wenxian County, Longnan City, northwest China's Gansu Province. Local farmers are busy picking tea leaves as the weather is getting warmer.Photo:Xinhua

A villager picks tea leaves at a tea garden in Majiashan Village, Bikou Township, Wenxian County, Longnan City, northwest China's Gansu Province, March 14, 2021. Local farmers are busy picking tea leaves as the weather is getting warmer. Photo:Xinhua