Twenty years later, I will return to my hometown to write 400 words (homesickness)

Time flies, the sun and the moon fly like a shuttle. Twenty years have passed in an instant, and I have become a very famous host.

On this day, I suddenly miss my hometown-the place where I was born and raised. I called Jane the robot, got my things ready, and took the drone to my long-lost hometown.

"Here we are, here we are!" My flying machine reminded me, and I looked down and was shocked. Is this my hometown? I think it is a big city. My hometown has been completely transformed, and all overpasses and highways have become little brothers. Instead, it is lush grassland, flowery grassland and flower beds, rippling artificial lakes, tall and green trees, and only a few concrete flats. It is also a landing site for small environmental amphibious aircraft and other aircraft. The once six or seven-story building has been replaced by a hundred-story building.

We landed on a flat land and then found a hotel to stay. This hotel has at least 150 floors. It is too slow to take the elevator. We take a solar flying carpet. Which floor do you want to go to? Just tell it and you will arrive in a few seconds. The door of the hotel room is also very special, oh, it should be said that it is a curtain. There are two manipulators on the curtain. After the guests come, it first distinguishes between good and bad. If it is a good person, it will help you open the curtain. If it is a bad person, it will immediately catch it and call the police. When I entered the room and wanted to eat, I found a remote control. There are many buttons on the remote control. I pressed the "meter" key and a screen appeared on the remote control. There are many dishes on the screen, which are lifelike. I chose a few, and a robot brought the food in a few minutes later.

I want to see my alma mater after dinner. So he walked out of the door and shouted, "Come on, flying carpet!" " The flying carpet is coming soon. I said "go to my alma mater", and the flying carpet quickly sent me to my alma mater. As soon as I got to school, I couldn't help crying. Is this the original humble, chaotic and dusty school? Now it has become a garden, with flowers and trees everywhere, and the teaching building is located in the grass. Who wouldn't study hard in this environment? Every student in the classroom has a computer, and the teacher gives lectures, assigns homework and corrects homework through the computer network. Students listen to lectures, do homework and hand in homework through computer network. What about the playground? You'll never believe it. It's built under the school. There are solar lights in the underground playground. It is comfortable and safe for students to exercise, entertain and play here.

Alas! It is unimaginable that my hometown has become so beautiful and prosperous after twenty years.

joke