Azalea flowers are seen in a flower garden in Sanhe Village, Donglin town, East China’s Zhejiang province, April 5, 2017. The village has transformed an abandoned mine into a flower industry garden. [Photo/Xinhua]

Azalea flowers are seen in a flower garden in Sanhe village, Donglin town, East China’s Zhejiang province, April 5, 2017. The village has transformed an abandoned mine into a flower industry garden. [Photo/Xinhua]

Aerial photo shows a flower garden at an abandoned mine in Sanhe village, Donglin town, East China’s Zhejiang province, April 5, 2017. The village has transformed an abandoned mine into a flower industry garden. [Photo/Xinhua]