In recent years, with the rapid development of medical imaging, single-functional multiultrasound molecular probes can not meet the increasing medical requirements, so the multi-functional molecular probes has become an important object of invrstigation. Multiultrasound molecular probes not only could be served as multimodal imaging in cell and molecular level in living creatures, but also can be used for therapy monitored by molecular imaging. It could lay the foundation for early detection, diagnosis and therapy.