From AI-powered humanoid robots to cutting-edge 3D scanners, East China's Hangzhou is inventing the future of tech. It may not be as famous as China's other top cities like Beijing or Shanghai just yet, but it has already made waves as a next-gen incubator where innovators turn ideas into reality. In this episode of BizFocus, CGTN's Wang Tianyu heads to Hangzhou to check out how the ancient meets the future.