colorado non profit association Smarter company has started from the race, culture, age and objective aspects of diverse work, and "" Women in Blockchain" organization) and "Social Impact" initiatives have been all over the world, make more Women into the block chain domain. Passenger car: in its design and technical features, it is mainly used to carry passengers and their carry-on luggage and (or) temporary items, including the driver's seat, not more than 9 seats. It can also draw a trailer. Classified into ordinary passenger cars, live senior passenger cars, passenger cars, small passenger car, convertible, warehouse back passenger car, station wagon, multipurpose passenger vehicles, short head special passenger cars, cross-country passenger cars and passenger cars, etc. 11 class.