Some people like to get up early, but some do not. In fact, it is really good for us to get up early every day. Maybe those who don't like getting up early will not believe this, but it is true. Scientists made a survey(调查) in about one thousand people, and then they found that early rising people had less disease(疾病) than late rising people, and early rising people also look healthier than late rising people, and so on.
So we may know early rising is helpful in more than one way. Firstly, it helps to keep us healthy. We all need fresh(新鲜的) air. And air is the freshest early in the morning. Besides(此外), it is useful to do morning exercises.
Secondly, early rising helps us in our studies. In the morning we learn more quickly and find it easier to understand what we learn.
Thirdly, early rising can give us a plan of our work for the day. We cannot work well without a good plan.
Fourthly, early rising gives us enough time to get ready for our work, such as to wash our hands and faces and eat our breakfast.
Late risers may find it difficult to form(形成) the habit(习惯) of early rising. They have to make an effort(努力) to do so. As the English proverb(谚语) says, "Early to bed and early to rise makes a man healthy, wealthy and wise."

假如一位游客要去我国历史上第一个统一的多民族的封建国家的都城去参观，请你告诉他应去哪座城市（　　）

The 24^th Winter Olympic Games        in Beijing in 2022.