The world's biggest tech event has wrapped up in Las Vegas, U.S.A. This year's Consumer Electronics Show hosted more than 4,500 exhibitors. It launched nearly 20,000 products, covering everything from artificial intelligence and 5G to smart cities and smart phones. Samsung-founded STAR Labs unveiled its Neon AI project at the event. They said Neon is an artificial human, but will it cause ethical problems? Zoom In with Zou Yue invited Elliot Zaagman, co-host of China Tech Investor Podcast, to give his opinion.