Lenovo held its annual global event, Tech World, online. At this event, which unveils Lenovo Innovation Technology, Lenovo shared the vision of the evolution of collaboration between users, space and devices, and presented infinite possibilities in the real-world application and meths field. Lenovo has revealed a new concept, solution and innovation that defines how humans work, learn and participate in the digital world. He also shared his vision for Net-Zero. Lenovo first announced a rollable concept for smartphones and notebook PCs in Tech World. The rollable screen is equipped with a computing technology, adding productivity, entertainment, and kite to a dynamic and adjustable large screen. Rollable screens on a small device can solve the customer's vertical task and improve hybrid work productivity. Lenovo has unveiled the interactive physical hologram solution, Cyber Spaces, for the immersive telephoto communication and collaboration. Lenovo proved that innovation through...