I don't know what grade you are in college now, but I can see that you have begun to plan for the future now. The question you are facing now is whether to work directly in China or continue to study in Europe after graduation. As you can see, all the countries you listed are European countries.
But I can see that you don't know much about foreign legal education. First of all, it must be clear that the legal settings of civil law countries and maritime law countries are different. I think you must have studied it at school, so I won't go into details here. I think you have a bachelor's degree in British and American culture and law, so from a technical point of view, the foreign law you study should be common law because of language factors, which is also my personal experience. There is also evidence that LLM is a common name in Britain and America, which is Latin Legum Magister, equivalent to a master of law. This degree is very common in the United States and is designed for law undergraduates to choose a special law after graduation. But continental European countries don't have this degree because the legal system is different.
In other words, France, Germany and the Netherlands do not have this degree. There are in Britain.
I also study law and study in Europe. From a professional point of view, to come to these countries, you must have a certain language foundation in their countries. Although the tuition is cheaper than in America, you should consider learning another European language. Besides, you should be familiar with their country's higher education system, which is very different from the United States and China. This is another topic. You can email me and I can explain it in detail.
You should consider whether what you have learned in these countries will be useful in the future. Are you willing to learn another language and master it? The language required by law is very special. If you don't master the language well, you can't analyze the legal provisions and cases well.
The prices in the three countries are actually similar. Because they are all in the euro zone, the annual tuition fee of public universities is about 800 to 1500 euros, and the living expenses are 8000 euros.