Construction workers sorry to leave Expo site

SHANGHAI - As the country counts down to the May 1 opening of the Shanghai World Expo, Wang Hongcai is counting his last days at the site of the mega event.

Wang and scores of other construction workers who are giving the final touches to the Expo Garden will soon have to pack up and leave, as construction for the 5.28-square-km venue is set to wrap up by the end of this month.