What were some innovations of the Zhou Dynasty?

The Zhou Dynasty is responsible for many inventions. One such invention is bronze bells. They were able to create huge bronze bells using new technologies that they created. They also started small scale reproductions of other objections. These were often put into their tombs with them, if they wanted them.

The Zhou Dynasty is also responsible for creating the most basic version of the kite that every kid has flown on a windy day these years. They also created a more refined, easier to read version of Chinese lettering - Cantonese lettering, actually. (Mandarin is a communist era invention.) The Zhou also created medical reports and records that were almost as detailed as what we’re used to seeing today. Their doctors were even divided into specialities, such as surgeons or nutritionists.