What flows in the veins of the world's oldest continuous civilization? Today we're in the picturesque Mount Wuyi, where a 12th century scholar Zhu Xi spent 50 years and developed Neo-Confucianism. He also became known as a sage, second only to Confucius himself. His ideas have not only been absorbed by the Chinese but have also travelled to other parts of Asia. With China emphasizing a Chinese approach to modernization, it's necessary to find out more about this ancient figure and his ideas. Who is Zhu Xi and how have his ideas helped to shape the Chinese?