Paddling method for craft

A paddling method for a craft, comprising

• rotating a rotating ring by dynamic force of water;
• wherein the water is powered by an impeller disposed in a water-sealing container, and the impeller is a magnetic impeller driven by a driving member located outside the water-sealing container;
• the rotating ring comprises a rotating inner ring and a rotating outer ring, at least three connectors are connected between the rotating inner ring and the rotating outer ring, an external part of the connector is provided with a rotating blade, and the rotating blade is placed in water in the water-sealing container;
• a width direction of the rotating blade is distributed perpendicular to a dynamic force direction of the water;
• the rotating inner ring is provided with a bearing, and the rotating inner ring of the rotating ring is fixedly connected to an outer ring of the bearing and rotates along an inner ring of the bearing under the dynamic force of the water;
• an upper part of the inner ring of the bearing is provided with an interior table for placing an object, and the interior table is disposed through the inner ring of the bearing and fitted to a supporting member mounted in the water-sealing container;
• the supporting member comprises a supporting plate, and a bottom of the supporting plate is provided with a plurality of support mounting posts for mounting on the water-sealing container.