Ningbo, also called “Yong” for short, lies in the middle of the coastal line of the Chinese Mainland and in the South of the Yangtze River Delta, enjoying the most developed economy in China. It is the sub-provincial city of Zhejiang Province, and is also the second largest city in Zhejiang. Ningbo is really a famous historic and cultural city in China. It is the birthplace of the first light of the 7,000-year-old Chinese civilization and Hemudu Neolithic Culture, and where China's existing oldest private library is located.