Set it up in the yard, and the wind becomes electricity. No more fumbling in the dark at night!

Set it up in the yard, and the wind becomes electricity. No more fumbling in the dark at night!

What's the worst thing about getting up at night? It's not the cold, it's the darkness. You fumble around for ages trying to find your slippers, stumble to the door, and then can't fall back asleep. It's even more worrying for families with elderly people or children—they're afraid they'll fall or get hurt, and you wish you could leave the lights on all night, but then you worry about the electricity bill.

Actually, making the night bright isn't that difficult. Just set up a small windmill in the yard, and the wind becomes electricity, and the electricity becomes a light. During the day, the wind blows, storing electricity; at night, when it gets dark, the light automatically turns on. The yard is bright, the house is bright, and you no longer have to walk in the dark or conserve light bulbs.

This light has nothing to do with the power grid or the electricity bill. It only responds to the wind; when the wind blows, it turns on; the stronger the wind, the brighter it is. The summer evening breeze, the winter north wind, the spring breeze, the autumn cool breeze—it gathers every gust, exchanging them for the peace of mind that comes with not having to fumble in the dark at night.

Children can play in the yard until dark without rushing back inside; the elderly can come out for some fresh air at night with a clear view of their surroundings. You yourself are much more at ease; you can sit in the yard for a while if you want, or do some chores if you want. Nighttime is no longer an empty space in the yard, but another period of time filled with light.

Set it up in the yard, and the wind becomes electricity; you'll never have to fumble in the dark again. From today onward, darkness is not the end, but the beginning of another kind of brightness. The wind is yours, the electricity is yours, and the bright night is yours too.