At 5 o'clock in the morning, we arrived at Tianyi Primary School, got on the bus, set off for Shanghai, and arrived at Nantong Agricultural College, a university in Nantong. The bus stopped, and then a big brother and a big sister got on the bus, next to our classmates in turn. The volunteer sitting next to me is a big brother. His name is Sun. We talked and laughed all the way and were very happy.
When we arrived at Sutong Bridge, we saw a very high bridge with long stay cables. The tour guide asked us, "Do you know which of the four largest bridges in the world was created by Sutong Bridge?" ? We all blinked and looked confused. The guide aunt knew our doubts and told us: "The first one is that its foundation is deepest, the second one is that its pylon is highest, the third one is that its stay cable is longest, and the last one is that its main span is largest." We are all amazed, and I am also proud and amazed at the speed of scientific and technological development in our country.
Unconsciously, we arrived in Shanghai. Looking out of the window, I saw neatly arranged cars waiting for the traffic lights, and none of them ran the red light. I think: Shanghainese really care about order. If everyone runs a red light, it's not easy to go! The guide aunt told us that we were going to the memorial hall of a major conference site in Shanghai. I have never been there, so I asked Brother Sun, "What is this for?" He said: "The original site of the memorial hall is two brick-wood two-story Shikumen buildings, one representing Li's residence and the other representing Shanghai's girls' school." I nodded in confusion.
We are going to get off the bus, put on our hats together and go down slowly. Brother Sun and I walked in through the gate and saw groups of old people in uniform clothes visiting. We went to the second floor and saw a red sign that read: Warmly celebrate the 90th anniversary of the founding of People's Republic of China (PRC). Brother Sun took a photo for me as a souvenir. Stepping into the hall, the red light is on. All kinds of souvenirs were exhibited: the world's first printing machine, the first clock, the military uniform worn by Zhu De ... Go on and walk into a small house. Suddenly I saw Chairman Mao, Zhu De and others. I was shocked and thought: Aren't these great men dead? Later, after the introduction of the staff, I realized that this was originally a statue made of wax. I was amazed at how such a beautiful and realistic wax figure was made! People are really smart, and I also feel the development of science and technology! Then we visited the bedrooms and meeting places of these great men.
After visiting the Memorial Hall of Shanghai University I, we visited the Science and Technology Museum and the Shanghai Planning Museum. Let me deeply feel that Shanghai's science and technology is getting better every day, and I also feel that the motherland is getting stronger and stronger! I must make contributions to my motherland when I grow up! At the same time, I wish the motherland a happy birthday!