Second, let us work together to build an open world economy with innovation. Innovation-driven development is essential to sustained growth of the world economy. What we are seeing is a new round of scientific and technological revolution and industrial transformation. It has reached a historic juncture when major breakthroughs are within sight. Countries need to step up cooperation in innovation. We need to facilitate integration of science and technology with economic growth, and increase the sharing of innovation results. We need to remove barriers that hamper the flow of knowledge, technology, talents and other factors of innovation, and support our businesses in technical exchanges and cooperation on their own accord. This is a way to unleash the potential for innovation. And, to benefit mankind with the better use of knowledge, we need to tighten the protection of intellectual property. The least desirable is for us to stifle the flow of knowledge, or to create or even widen the technology divide among us.