An on-ice dragon boat comprises a boat body (1) and a sliding device. The sliding device comprises a fixed-direction slider set and a steering and braking slider set. The fixed-direction slider set comprises a connecting device, a fixing and supporting device, dampers (4), and sliders. The fixing and supporting device is mounted on the lower portion of the boat body (1) by means of the connecting device. The sliders are mounted on the fixing and supporting device. The dampers (4) are mounted between the sliders and a main board (9). The steering and braking slider set comprises a connecting device, a steering supporting device, a braking device, dampers (4), and sliders. The steering supporting device is mounted on the lower portion of the boat body (1) by means of the connecting device. The sliders are mounted on the lower portion of the steering supporting device. The dampers (4) are mounted between the sliders and a main board (14). The braking device is mounted on the steering supporting device and the boat body (1).
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