A one month-long Tulip Flower Show has been unveiled recently in Beijing's Zhongshan Park, attracting large numbers of tourists. Tourists can enjoy the sight of many rare breeds like the black tulip, "Queen of Night" and "Crystal Beauty" fringed tulip, among the 100 tulip species that are present there. About seven featured scenic spots were set up at the show, which will last until the middle of May. [Photo:CRI/Liu Jianfeng]