The bull wasn't a prop; it was a worthy opponent to the leaper. Here, man competed not against another man, but against the forces of nature. A modern reconstruction of a bull leaper's journey. Image via Michael Lahanas.
Interesting facts about China : China is the most populous (1.36 billion - 2014 estimated) & fourth largest country in the world by total area (9,596,961 sq km). People's Republic of China is also known for largest standing army with second largest defense budget. China is the world second largest economy by nominal GDP and GDP (PPP).
Chinas physical geography affected the development of its early civilization, because they were not close to any other countires, so they did not know to trade with other countries or did not know any other cultures. Just like the Nile River in Egypt, the Huange He floods and deposits yellowish silt called loess.