Niu Bizi Xue Yan wrote 450 words.

The 450-word composition of Niubidao Graduate School is as follows:

Today, my classmates and I participated in the school study tour. We arrived at school early, and we are excited to wait for today's journey.

In the morning, we arrived at our destination by bus-an ancient town with a long history. On the way, while enjoying the scenery outside the window, we exchanged our expectations for this study tour.

As soon as we arrived in the ancient town, we were attracted by the antique buildings. The teacher took us to visit various scenic spots in the ancient town and explained the history and culture of the ancient town. We listen carefully and record important information from time to time.

At noon, we had lunch in a small restaurant in the ancient town. The food there is really delicious, especially the special dish-braised pork, which is delicious and delicious, and makes us remember it fresh.

In the afternoon, we visited the handicraft museum in the ancient town. There, we saw all kinds of handicrafts, such as embroidery, weaving, paper cutting and so on. The teacher also taught us to make handicrafts, and we also tried it. Although our works are not as exquisite as those made by professionals, we are still very happy.

In the evening, we stayed in an inn in the ancient town. That inn is very distinctive, simple and elegant, which makes people feel very comfortable. We had a pleasant evening chatting and playing games in the inn.

This research trip made me learn a lot of historical and cultural knowledge, and also made me feel the charm of traditional handicrafts. I like this kind of activity very much, and I hope I can take more study tours in the future.

Factors to consider when choosing a research site:

1. Students' interests and needs: Different students have different interests and needs, so it is necessary to choose a suitable research site according to their characteristics. For example, students who like history can choose to visit museums or historical sites; For students who like nature, they can choose to visit natural landscapes or animal and plant parks.

2. Research purposes: Different research purposes require different research sites. For example, if the purpose is to understand the cultural differences in different regions, you can choose to go to research sites in different regions; If the purpose is to learn specific knowledge and skills, you can choose relevant research websites.

3. Rich research resources: Different research sites have different research resources, so it is necessary to choose research sites with rich resources according to the purpose of research. For example, if the purpose is to understand the history of a certain period, you can choose to go to a city or region with rich historical relics in that period.

4. Safety: Safety factors need to be considered when choosing the research site. It is necessary to choose research sites with perfect security measures and good public security to ensure the safety of students.

5. Economy: Economic factors should also be considered when choosing the study place. It is necessary to choose a cost-effective test center to ensure that the financial burden of students will not be too heavy.