1. Before launching, be sure to wear a life jacket and fasten all skirts and belts;

2. When drifting, the ship should follow the current direction as far as possible, and the direction of the ship should be adjusted at any time in the place where the waves are big and the current is urgent;

3. When going down the rapids, keep the balance between the ship and the hull, and grasp the handrails inside the ship. The person behind leans back slightly to ensure the balance of the boat, parallel to the river and downstream.