An integrated and modular lighting system is disclosed. According to the laminated body with a releasing member, a sticking member and a releasing member can be easily peeled off with one hand, and even if a plurality of such laminated body with a releasing member are packaged by stacking them as they are, the laminated body can be peeled off from one another and used as individual laminated body with a releasing member. A rod first end is pivotally located on a piston second end.