Beijing, November 5 (Youth.cn) - Photo taken in Chengmai, Hainan Province on November 2nd. In a orchard, tourists were picking “lucky oranges” to enjoy fun of agricultural activity. As one of well-known tropical fruits originate in Hainan, Chengmai “lucky orange” is famous for its large fruit, golden color, fruit quality, thin skin and juicy, sweet and soft taste. This year’s Chengmai oranges are entering into market. It is estimated that the total output this year may reach 3,000,000 kilograms. Photo/VCG