A villager is sowing seeds in Langjielin Village, Tashi Gang Town, Maizhokunggar County, Lhasa City, southwest China's Xizang Autonomous Region. [Photo/Luoke]

Photo shows the spring ploughing and sowing ceremony in Chikang Village, Sangri County, Shannan City, southwest China's Xizang Autonomous Region. [Photo/Tenzin Phuntsog]

Photo shows the spring ploughing and sowing ceremony in Garbu Village, Namling County, Xigaze City, southwest China's Xizang Autonomous Region. [Photo/Yang Ziyan]

Photo shows a villager preparing for the spring ploughing and sowing ceremony in Kesong Village, Naidong District, Shannan City, southwest China's Xizang Autonomous Region. [Photo/Tang Bin]