(LI ZIHENG)

Zhanqiao, a scenic spot in Qingdao, east China's Shandong Province, is over-crowded with tourists during the three-day holiday of International Workers' Day.

The attractive scenery and the comfortable weather of Qingdao make the coastal city a well-known seashore resort. Many waterfront scenic spots in the city received 500,000 visitors daily on average during the holiday from April 29 to May 1.