How to install the soft box of photographic light?

How to install the soft box first of all, I am as confused as you are about the problems you encounter. I suggest you look at the bracket interface on the soft box tray first (that is, the tray with bayonet on the lamp). If it is four, then you must see if the lengths of four long brackets and four short brackets can be connected, and then connect four longer brackets. Then put it on the tray to see if it is suitable (mainly to test whether the size of the lampshade is suitable). The rest should be simple and all the sizes are right. Then install the lampshade first, pay attention to the brackets at all four corners, then install the inner soft cloth (that is, the pure white one), finally install the outer soft cloth, the ribbed one (usually with black edges), and finally install the lamp according to the bayonet of the lamp. But if there are no four brackets on the tray of the soft box, this is another way to install the box. I don't know what kind of box you chose http://www.lao8.org/html/8/2008-3-12/200831210152.html. Look at this website and you will fully understand.