A cool video has emerged from China of a grandfather riding electric Lamborghini replicas with his grandchildren.<br /><br />The footage, shot in Zhengzhou, Henan Province on Monday, 53-year-old Guo Liangyuan parading in the tiny cars he made with his grandsons. <br /><br />Guo explained he used his engineering skills to build the cars after his grandson risked falling off the back of a scooter when he was taken to school three years ago. <br /><br />He has already built three cars for him and is working on a fourth one.
