Directly control the multiplex assembly of nanoparticles on the surface, especially in special functionality of the design, promotion, diversification, has become the new requirements and new challenges for the self-assembly of nanoparticles. Develop the new strategies for multiplex controllable assembly of nanoparticles on the surface to achieve precise control of the structure and function during the assembly process, is one of the key scientific issues for development of new highly integrated micro&nano functional devices.