Author: Some Taiwanese.
Location: Everywhere in Taiwan
Material: Iron and lots of parts
Intelligence: Let people who can not walk can mobile for longer distance or arbitrarily.
Explanation: People who is disability for leg can not drive or ride motorcycle. As a result of the motorcycle is control by hands. If he or she want to move for long distance or arbitrarily without public transport, he /her can ride the motorcycle that added 2 more tires.
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