One day, Mr.Wang arrived in Beijing for a visit. He believed Beijing would be a dream land. When he saw the old buildings in Beijing, he felt excited. He was surprised that there were so many people and cars in the street. And he was happy to make many friends in Beijing. They helped him a lot, so he was grateful for what they did. When his travel ended, he felt a little upset.
不知道妳是幾年級的，就往最簡單的寫了