For beginners, finger independence is relatively poor. It is difficult for some chords with large span of fingering. For example, G chord or F chord. Therefore, it is possible for beginners to use smaller piano for hand training. It can enhance your interest in continuing to learn. But when you think you have a certain foundation, you should replace it with a 40-inch or 41-inch cello. Usually advanced people over 155 cm in height should use the cello. The cello is superior to the violin in many wonderful ways. So if you have a strong interest in guitar. It is better to buy the cello directly without fear of hard training in the initial stage. Of course, it’s perfectly possible to buy a violin for about 1000 yuan to practice and change it later.