The tickets of all the scenic spots in Dunhuang are offered at half price from March 1 to June 30.

A tourist takes a photo for his companions near "Crescent Moon Spring" in Dunhuang, northwest China's Gansu Province, on April 11, 2009. The tickets of all the scenic spots in Dunhuang, including the Mogao Grottoes, are offered at half price from March 1 to June 30 this year to promote tourism and ease the effect of global economic crisis. [Photo:Xinhua]

A tourist takes a photo for her companion in front of the Mogao Grottoes in Dunhuang, northwest China's Gansu Province, on April 11, 2009. [Photo:Xinhua]

A tourist displays a half-price ticket of "Crescent Moon Spring" in Dunhuang, northwest China's Gansu Province, on April 11, 2009. [Photo:Xinhua]

A tourist takes a photo for his companion in front of the Mogao Grottoes in Dunhuang, northwest China's Gansu Province, on April 11, 2009. [Photo:Xinhua]