In past few days, the “New Decade, New Challenge, New Alliance” themed U8 World Innovation Summit had been lunched on line. Li Zhenguo, the founder and President of LONGi Group had been invited for this summit as the sole energy enterprise leader. During this summit, he had answered questions concerning technical innovations, opportunities and challenges etc.?This U8 World Innovation Summit is oriented by innovation and sustainable development for the planning and innovations with global vision. Industrial authorities are gathering in this summit for pooling the most front and open insights to explore the developments featured with open, tolerant, universal, balanced and win-win results by focusing on hot topics such as the most advanced technologies and low carbon energy. This summit facilitates the in-depth connections across borders of countries and knowledge communities to embrace the challenges in incoming new age.?Over 40 global top scientists and leaders for technical innovations were invited in this summit, including Erik Solheim，former Under-Secretary-General of the United Nations，former Executive Director of the United Nations Environment Programme, and 5 Nobel Laureate including Steven Chu, former United States Secretary of Energy，1997 Nobel Laureate in Physics, and Joachim Frank，Professor of Molecular Biophysics, Columbia University，2017 Nobel Laureate in Chemistry, and Yoshua Bengio，Professor of Computer Science and Operations Research, Université de Montréal，Scientific director of the Montreal Institute for Learning Algorithms，2018 Turing Award.This U8 World Innovation Summit was jointly created by students from the world class universities including Cambridge, Harvard, MIT, Stanford, California Institute of Technology, Tsinghua and Peking University. This event is a collections of the leading figures and thought leaders worldwide from different fields to discuss on the innovations and development of the human being and its society.