Conventional LED display has strict requirements for the shape. The newly developed flexible module solves the limitation of the shape on the LED display well. Traditional PCB boards are made of fiberglass, while flexible module PCB is made of FPC material, which can be assembled into irregular shapes according to demand. It can be widely used in stage performances, fashion shows, TV stations, banks, squares, shopping malls, hotels, KTV, bars and other fields. The effect achieved is beyond that of conventional LED display. 1. The module is soft, unique and easy to install. 2. The module mask is made of silica gel, flat and colourless. 3. Modules are flexible and can be assembled into whatever shape they need, such as cylindrical, S-shaped and wavy shapes made from modules and bottom fixtures (or boxes). 4. Flexible modules can also be used to make corresponding boxes to make the surface of the screen smooth and beautiful. The signal lines and power lines of the boxes are connected by fast butt joints, which are convenient to install and operate, and can be used together with professional audio and video processing systems.