Can I change my major in calligraphy in the future?

Now, college students don't have to study any major after graduation. Of course, you can transfer to other majors after graduation. At present, the employment of calligraphy major is extremely narrow, and it is ok to take calligraphy as your own specialty, but it is difficult to support your family! Some time ago, a calligrapher asked me, if I lose my job, I will not engage in other businesses, and I can make a living by selling words. I told him it was absolutely impossible! Because you are just an ordinary person, although you can write well, how many people buy it? Words, and can't be a meal! I then told him that if you want to change words into money, you can use your spare time to set up stalls to sell words in antique markets or parks, river banks, public leisure squares and other crowded places, and maybe you will get some unexpected gains. Not long after, he framed some of his calligraphy works, and he did as I said. For the first few days, no one was interested. However, many things have happened, and he has always insisted on promoting his works in public, which has lost all his face. By the middle of the second month, only two four-foot calligraphy works were sold, and * * * received "silver" 600 yuan, and one calligraphy work was only worth 300 yuan. Now, he believes what I said. Because of his persistence, he persisted. Later, a little more people bought his words. Sometimes, a word is sold for 20 yuan. Therefore, it is right to change careers after graduating from calligraphy, because most ordinary people don't buy words now. Of course, you can change your major, as long as you can find your own counterpart after graduation and write while working, which is also very good. However, anyone who wants to go in can't. This is the reality! .