Senior one began to study art, but before senior two training, he found that the color was weak. The class teacher suggested studying media. Can I get there in time?

You'd better not change media, because time is too tight, and it's not clear whether your media is talented or not. Now you should have no problem sketching, mainly colors. If you can't tell the color clearly, you can recite the color, so it doesn't matter what you study in college. It depends on your efforts. Some people can learn a very good major in one year.