As a mechanic, Han Suining has plenty of experience working with motorbikes, but the task given to him by CCTV talent show “Impossible Challenge” was a truly tough test of his skills with the two-wheeled vehicles. Coming to the stage, he was asked to balance a motorcycle weighing more than 100 kilograms on the edge of a giant picture frame, using only its prop stand for support. Han knew the trick was to find the subject’s center of gravity precisely. Did he succeed? Take a look.