Consolidated Report by ChinaAbout.net: According to Xinhua News Agency, Chinese President Xi Jinping recently visited the Wuhan East Lake National Innovation Demonstration Zone to review the development of the “China Optical Valley”. Xi inspected the relevant development of the optical fiber communications, 3D printing, biomass energy and other products and technologies. The Chinese general secretary was very pleased. He said that China shall not be a mere large economy, but it also shall be a strong economy. Prosperity of the country relies on independent innovation, technology, talents, and technology is the foundation for the national prosperity of China.