This is the first lecture of this program. Zhejiang, taking as an example, has pioneered in digital innovation in various aspect, so its achievements are introduced. First, several statistics are quoted to show the overall sustainable development in Zhejiang. Then several projects in Zhejiang Province are used to display its innovation powered by the digital technology. Besides, three cases including Xixi National Wetland Park, Deshou Palace Museum and Libiao Robotics are introduced to illustrate its influence on ecological, cultural and industrial aspects. The course is ended with introducing life style of Wuzhen. In the Chinese-painting like watertown, the traditional and modern beauty render each other, which is contributed essentially by digital technology.