Photo taken on May 31, 2019 shows succulent plants planted at a villager's house in Shenyang village of Jingning She Autonomous County, Lishui City, east China's Zhejiang Province. The village, famous for its traditional rock houses, has developed a succulent farming industry in recent years to help boost farmers' income. (Xinhua/Li Suren)

A visitor takes pictures of succulent plants in Shenyang village of Jingning She Autonomous County, Lishui City, east China's Zhejiang Province, May 31, 2019. The village, famous for its traditional rock houses, has developed a succulent farming industry in recent years to help boost farmers' income. (Xinhua/Li Suren)

Villagers take care of succulent plants at a cultivation base in Shenyang village of Jingning She Autonomous County, Lishui City, east China's Zhejiang Province, May 31, 2019. The village, famous for its traditional rock houses, has developed a succulent farming industry in recent years to help boost farmers' income. (Xinhua/Li Suren)

Villagers take care of succulent plants at a cultivation base in Shenyang village of Jingning She Autonomous County, Lishui City, east China's Zhejiang Province, May 31, 2019. The village, famous for its traditional rock houses, has developed a succulent farming industry in recent years to help boost farmers' income. (Xinhua/Li Suren)

Visitors purchase succulent plants at a cultivation base in Shenyang village of Jingning She Autonomous County, Lishui City, east China's Zhejiang Province, May 31, 2019. The village, famous for its traditional rock houses, has developed a succulent farming industry in recent years to help boost farmers' income. (Xinhua/Li Suren)

A villager takes care of succulent plants at home in Shenyang village of Jingning She Autonomous County, Lishui City, east China's Zhejiang Province, May 31, 2019. The village, famous for its traditional rock houses, has developed a succulent farming industry in recent years to help boost farmers' income. (Xinhua/Li Suren)