A composition of 400 words introducing the scenery and customs of Hefei.

Last summer vacation, I went to my uncle's house in Hefei, the capital of Anhui Province, and there is also a famous university-University of Science and Technology.

We went to Baogong Temple, the former residence of Li Hongzhang. But what I like best is the Science and Technology Museum in Hefei, which looks like a planet and is very spectacular. Let's play from the second floor of the Science and Technology Museum. I played electronic volleyball with my brother, and we won many games. I also saw a round sphere. There is a hole under the sphere, and there is a ball in it, but the ball will never fall into the hole. I think it is amazing. Dad told me it was gravity.

Come to the third floor, there is a place where computers are designed. There are dozens of computers in it. I also found a computer to play with. I drew a tree first, then a house and grass, a blue sky and white clouds, a few birds flying to the blue sky, and then a river. Everyone praised me. Let me give this painting a name. I thought about it and called it "beautiful hometown", which made my parents laugh happily.

We also visited sewage treatment plants, wind power plants, thermal power plants and hydropower plants. ...

There are stealth, initial telephone, computer goalkeeper and so on on the fourth floor. Finally, we went to the high-voltage discharge place, and the staff reminded everyone of the precautions while maintaining order. "Discharge, discharge," people exclaimed.

I saw hundreds of thousands of high-voltage electricity released from the big ball, and flames were everywhere. It's really thrilling