A couple walk past tulip blossoms at the Botanic Garden of Shijiazhuang, capital of north China's Hebei Province, April 14, 2013. (Xinhua/Zhu Xudong)
Visitors watch tulip blossoms at the Botanic Garden of Shijiazhuang, capital of north China's Hebei Province, April 14, 2013. (Xinhua/Zhu Xudong)
A man takes pictures of tulips at the Botanic Garden of Shijiazhuang, capital of north China's Hebei Province, April 14, 2013. (Xinhua/Zhu Xudong)
A woman takes photos of tulips at the Botanic Garden of Shijiazhuang, capital of north China's Hebei Province, April 14, 2013. (Xinhua/Zhu Xudong)