In 2088, I was already a great scientist.

Recently, I developed an intelligent building. This building has five floors, and each floor has more than 80 classrooms! For the convenience of students, the building is equipped with apparate. As soon as students enter the school and think of their own class, the machine will run automatically and the students will be immediately sucked into their seats.

Summer, scorching sun, sweating; In winter, the north wind howls, making you shiver with cold. However, when you walk into the classroom of this building, you have no such feeling at all. Do you know why? I tell you, it is these ordinary windows that are working. Don't underestimate these windows, they can use solar energy to adjust the indoor temperature. At this time, you may say, "Well, isn't it just solar air conditioning?" Then you are all wet! It is really "high-tech". The window itself contains oxygen molecules which can be released by photosynthesis. This not only regulates the temperature, but also delivers oxygen to the room, keeping the air fresh and effectively preventing "air conditioning disease".

The safety of this building is also very commendable. The whole building is made of a very light material. The whole building weighs only ten kilograms. However, it is rock-solid and impregnable. It can prevent an earthquake of magnitude 8 and a tsunami of magnitude 10, and it is very safe. Even if it encounters a disaster that it can't resist, it still has the last killer mace-it can fly into the space station and wait until the disaster is over before flying back. And during the space station, all the desks and chairs in the classroom can be eaten. These tables and chairs are very nutritious and delicious. Most importantly, it can continue to grow, enough for a big stomach king to eat for ten years! People in the whole building can return to earth safely when the disaster is over.

This is my latest research in 2088. How about it? Isn't it cool? Is it exciting?