Speaking of Light tent I think of one of my classmates, my classmates he is my schoolmate at college, when we first university is a class, of course, is also a professional, but when we graduated from University says it is time to find work, he said that you want to do some of the things you like, learn photography. When we two are playing very well, I also know that he is a very people like Light tent, but he also sometimes take some of their Light tent out to show us, but some things I still have no idea, so he told me to explain, but I know he is very like Light tent, a class of things, he also likes photography in this area. He is now doing photography work.