If you go to the Social Innovation Lab that is my office, you will also see the gifted city service car, which is a service car from people with mobility disabilities. Instead of being street vendor on wheelchairs, which is a more vulnerable position, through service design, the city service car provides the likes of electricity charging, WiFi sharing, and fair trade goods such as teas and coffees, I’m sure, as well as a lot of city service and an interactive screen to make public conversation possible.