The things prepared are: mineral water bottles, scissors and ropes.

1. Cut the body of an empty mineral water bottle into a straight line.

2. Then press the top of the bottle cap to the bottom of the bottle and fold the middle one.

3. Take off the bottle cap, and then thread the red rope through the bottle cap.

4, the bottom of the bottle is the same, first drill a hole, and then use a rope to pass through.

5. Finally, screw on the finished bottle cap and a simple lantern will be finished.