Photo shows finger lemons harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows finger lemons harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows milk fruits harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows pudding fruits harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows Burmese grapes harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows mamey sapotes harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows yellow pitayas harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows a Mexican apple harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows sand pears harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows rollinia deliciosas harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)

Photo shows ice cream beans harvested at the tropical fruit tree planting base in Qionghai, south China’s Hainan province. (Photo courtesy of the tropical fruit tree planting base)