Channeling prosperity

The Beijing-Hangzhou Grand Canal's flow seems to follow the direction of fortune - especially since its ancient glory is being reconstructed after being destroyed in World War II and 85 sites along the canal have jointly applied for UNESCO World Heritage status.

The artificial waterway that linked northern and southern China served as a lifeline for dynasties for 14 centuries. It carried materials and ideas between the political capitals of the north and economic heartland of the south.

The canal produced 70 percent of the country's economic output during the Ming (1368-1644) and Qing (1644-1911) dynasties, says Chen Wei, Party chief of Shandong's Zaozhuang city along the canal.