interior design singapore

Dad give me say my brother is now in a interior design work of Singapore company, after listening to him, I was also very curious, because my brother is not the professional ah, I remember he was studying graphic design, then I will give my brother make a phone call to ask what he told me he was in the sophomore year, secretly changed their major, when I listen to my brother so I would feel very surprised, but my brother’s choice is to is wrong, it is because he changed the interior design Singapore, now he just walk is also very good search, and wages are very high, I envy him very much, so I also want to learn this major this year?