Tourists ride bicycle amid blossoms in Dangyang, central China's Hubei Province, March 22, 2020. Agriculture production was resumed in an orderly way in Dangyang. (Xinhua/Cheng Min)

Farmers package agricultrue products in Dangyang, central China's Hubei Province, March 22, 2020. Agriculture production was resumed in an orderly way in Dangyang. (Xinhua/Cheng Min)

Aerial photo taken on March 22, 2020 shows the view of farms in Dangyang, central China's Hubei Province. Agriculture production was resumed in an orderly way in Dangyang. (Xinhua/Cheng Min)

A worker of a rice production company packages rice in Dangyang, central China's Hubei Province, March 22, 2020. Agriculture production was resumed in an orderly way in Dangyang. (Xinhua/Cheng Min)

Aerial photo taken on March 22, 2020 shows the view of farms in Dangyang, central China's Hubei Province. Agriculture production was resumed in an orderly way in Dangyang. (Xinhua/Cheng Min)

Aerial photo taken on March 22, 2020 shows the view of tulips in Dangyang, central China's Hubei Province. Agriculture production was resumed in an orderly way in Dangyang. (Xinhua/Cheng Min)

A worker of a rice production company packages rice in Dangyang, central China's Hubei Province, March 22, 2020. Agriculture production was resumed in an orderly way in Dangyang. (Xinhua/Cheng Min)