Everyone has seen a train, pulling passengers or cargo from carriage to carriage on the rails. The green leather trains in the early years needed more coal and charcoal.
After retiring, a German grandfather invented a steam train. Because it is more like a crawler tractor, it has its own tracks, regardless of Whether its sunny or rainy, or on the road or grass, its invincible. Although the sparrow is small, it has all the internal organs. Although the train is small, it is detailed enough. All the mechanical designs are very clever, and all the equipment is available. The hand-operated and humanized steering wheel is no bigger than the palm of your hand. With a plate in hand, I have the world. I can flexibly circumvent obstacles and make a U-turn even more smoothly. Of course, there is also a furnace for adding coal, which is small and cute. The seat is just behind the locomotive, supported by four wheels and foot pedals. The old man refueled the train while walking. This single-cylinder roaring engine showed low-key luxury. Front-wheel drive, convertible, and a 360-degree panoramic view without blind spots, it is a must-have artifact for home travel. When he had nothing to do, the old man would hold a cigarette, drive the train out for a ride, and live a leisurely life.
