Inventions
The dynasty invented The Great Canel,The wheelBarrow,The Seismograph,The Blast Furnace,The Adjustable Wrench and The boldboard Plow. Among all the inventions, the Great Canel was the most important. They built the Great canel because Emperor Yang of the Sui wanted a quicker and more efficient way of transporting grain to his capital city at Beijing. He also needed to supply his army that guarded northern China from the Mongols, Building the canal was a huge project.