At present, there are many and miscellaneous interior design training institutions outside. Although some of them are very qualified, many of them are liars, so here I suggest that you can buy some related video tutorials online to learn. Because video learning is more systematic and vivid. Try not to go to video websites to find video tutorials, because it is difficult to find a whole set of videos. If you only study this, the researchers may be more confused, because now you are only doing introductory research. I suggest that you don't have to attend the training class, because the high cost and fixed time will affect your normal work and life arrangements. In fact, the general training institution is just a group of people watching videos in the classroom, and the teacher operates the software.

If you don't want to buy a video tutorial, you can go to the Mars era and study hard online, or join some exchange study groups or online training courses, which should contain some learning materials. It takes patience and perseverance to engage in interior design. As long as you work hard, you will definitely learn something. After learning some introductory skills, if you need to go further, you can consider participating in group learning. I hope my answer can help you.