Corruption

The 3,200-kilometer Grand Canal dates back nearly 2,500 years. It passes through eight provinces and municipalities. In 2014, 27 sections of the canal, totaling 1,011 km, and 58 relevant heritage sites gained UNESCO World Heritage status. Fact 1: Supervising shipments An "encryption system" was developed during the Qing Dynasty (1644-1911) to prevent corruption and ensure the quality of grain sent to Beijing from the south. Each "signature" on a folding fan represented an agency in charge of inspecting the cargo arriving in the capital. Signatures were also placed on the bags of grain, like seals. Supervisory officials could look at the fans to know which agency should be punished if any problems were discovered. Fact 2: Managing movement There were complicated systems and rigid regulations of shipments' time and distance. A cargo fleet usually contained 30 ships, and each fleet had its own flag. During the Ming Dynasty (1368-1644), the central government owned over 16,000 ships for transportation along the canal. Fact 3: Cultural connotations More than 400 items found along the Grand Canal have been inscribed on the list of national-level intangible cultural heritage, including folk arts, handicrafts and local beliefs. Tianjin's Yangliuqing Lunar New Year woodcut paintings are…