At first, it was very studious. Compared with the piano's two-handed coordination, it is easy to have an uncoordinated situation. For the violin, there is no concern in this regard, but this is just a beginner's idea. Later, there will be frequent intonation problems, which are not involved in the piano and many other fixed instruments, and it is also difficult to overcome. You must have a solid basic knowledge of music and have a strong judgment on intonation. This is also very natural. Every musical instrument has its own characteristics, and the violin pays great attention to the bow and fingering. If you want to go to a higher level, the problem of cooperation between your two hands will follow. Many people say that getting started with the violin is difficult, but I think it's okay. The more skills you have in the future, the more difficult it is. Although it's not simple, walking step by step is just like climbing stairs. Just take a good step in front of you. Many difficulties take time, and you don't have to think so much at once. To what extent, you will naturally solve any problems. For those who learn the violin, there will always be difficulties.
So is it difficult? Many people like to ask this question. The answer is yes. Any musical instrument is difficult, but the violin requires more skills, but it is by no means insurmountable.