Huangsi Pu
Huangsi Pu Archaeological Port
Zhangjiagang / northern Yangtze shore (Tang maritime layer)
Tang dynasty port activity
Jianzhen Eastward Voyages Tang Maritime Suzhou
Research at Huangsi Pu reframes “Suzhou history” as both Grand Canal logistics and Yangtze estuary shipping. The site is less picturesque than a garden but crucial for understanding Tang internationalism from a Jiangnan base.