A girl selects artificial flower at a New Year fair in Zaozhuang, east China's Shandong Province, Jan. 21, 2008. The artificial flower made of recycled plastic or silk are welcomed among rural consumers in the New Year goods market.(Xinhua Photo/Liu Mingxiang)

Rural residents select artificial flowers at a New Year fair in Zaozhuang, east China's Shandong Province, Jan. 21, 2008. The artificial flower made of recycled plastic or silk are welcomed among rural consumers in the New Year goods market.(Xinhua Photo/Liu Mingxiang)

Rural residents select artificial flowers at a New Year fair in Zaozhuang, east China's Shandong Province, Jan. 21, 2008. The artificial flower made of recycled plastic or silk are welcomed among rural consumers in the New Year goods market.(Xinhua Photo/Liu Mingxiang) A worker assembles a festive lantern in Xi'an, capital of northwest China's Shaanxi Province, Jan. 21, 2008. 40 sets of festive lanterns are being assembled along the ancient city walls for the upcoming Spring Festival, which falls on Feb. 7 this year. The decoration project, starting from early January until the Spring Festival eve, dresses up the snow-covered ancient city in a festive mood. (Xinhua Photo/Ding Haitao) Two workers carry the leaf-shaped accessories of a festive lantern in Xi'an, capital of northwest China's Shaanxi Province, Jan. 21, 2008. 40 sets of festive lanterns are being assembled along the ancient city walls for the upcoming Spring Festival, which falls on Feb. 7 this year. The decoration project, starting from early January until the Spring Festival eve, dresses up the snow-covered ancient city in a festive mood.(Xinhua Photo/Ding Haitao) A worker clears snow covered on flower lanterns in Xi'an, capital of northwest China's Shaanxi Province, Jan. 21, 2008. 40 sets of festive lanterns are being assembled along the ancient city walls for the upcoming Spring Festival, which falls on Feb. 7 this year. The decoration project, starting from early January until the Spring Festival eve, dresses up the snow-covered ancient city in a festive mood. (Xinhua Photo/Ding Haitao) A worker packs pots of flowers into a box for delivery in this Tuesday, January 22, 2008 photo. Over 500,000 pots of flowers of various species have already been ordered for the Spring Festival from the greenhouse. (Photo:dfdaily.com) A customer picks out flowers at a flower shop in Shanghai in this Tuesday, January 22, 2008 photo. As Spring Festival draws near flowers are a hot item in the city.(Photo:dfdaily.com) A worker clears snow covered on flower lanterns in Xi'an, capital of northwest China's Shaanxi Province, Jan. 21, 2008. 40 sets of festive lanterns are being assembled along the ancient city walls for the upcoming Spring Festival, which falls on Feb. 7 this year. The decoration project, starting from early January until the Spring Festival eve, dresses up the snow-covered ancient city in a festive mood.(Xinhua Photo/Ding Haitao)