First of all, there is no high school or school attached to Yantai Branch of China Agricultural University. I think your father's news may be unclear or misunderstood. Let me introduce the school system of China Agricultural University (Yantai) to you:
1. A number of key undergraduate students are enrolled from the national unified examination, that is, the college entrance examination. Graduation certificate and degree certificate are the same as those of our school (China Agricultural University). I won't introduce the four majors this year. After all, you graduated from junior high school now.
2. A number of specialties are recruited from the college entrance examination. There are many directions such as accounting, international trade, wine and food, which have little to do with you now.
3, 3+2 continuous reading is actually the former Yantai Agricultural School. Because Agricultural University had a college-run cooperation experience in Yantai Agricultural School before, it became a part of Agricultural University (Yantai) after moving to the new campus. I think that's all your father can say, because only 3+2 is for junior high school students, and the rest are for senior high school students, and there is no such thing as "attached middle school" and "going to this university directly after three years of high school". Of course, you can consult in detail through the website of Yantai of China Agricultural University and the telephone number of the Academic Affairs Office at 692318.
Here, as an undergraduate who has been in this school for 4 years, I would like to remind you seriously that you should not study 3+2 here after graduating from junior high school, and finally get a junior college diploma, but the diploma is stamped with the official seal of Yantai Vocational College (because the Agricultural School no longer exists and he does not belong to the undergraduate and junior college of Agricultural University), and this diploma does not have much meaning. More importantly, the quality and quality of 3+2 students are relatively average, but they are in the university campus, and the management is very loose, which has become a paradise for skipping classes and surfing the Internet. Even if you are a strong person who strives for progress and never gives up, it is difficult to learn real talents and practical knowledge in view of the surrounding classmates. Therefore, I hope you don't choose 3+2 from China Agricultural University (Yantai).
The undergraduate course of China Agricultural University is still very good, but it is also difficult to get in. After all, it is a book and the school is famous. As for what you should do now, I suggest you don't go to a school like 3+2, and as you said, No.4 Middle School is muddling along, and it will really make you regret it. So I advise you, if you can go to a good high school, pay some money to study. After all, your age now has a great influence on your future life. I hope you will consider it carefully and ask for more information. Don't be fooled by some superficial enrollment information!
good luck!