http://www.hondao.org.tw/Grandriders/ What will you being when you eighty year old?Waiting for death?or Step on your bike,Practicalthe promise you made in youth?A ture story in Taiwan 2007, 17 old guys average 81 yerar old.2 of them got cancer.8 of them had Heart disease.5 of them With hypertension.Decided to circle around Taiwan by Motorcycle. this viedo is the report from hk.