In recent years， with the continuous enrichment of emulsion chamber structure types， emulsion-based embedding and loading technologies have become more efficient and durable. However， the more complex the emulsion chamber， the more factors affecting the interface structure， and the more difficult it is to maintain the stability of the system. In the process of emulsion construction， the influence of only one factor on its stability should not be considered simply， but the presupposition of preparation conditions should be carried out by integrating the structural characteristics of different chamber types. In this paper， the research progress of the chamber structure and interfacial stability of several typical emulsions was summarized， and the stability improvement of different types of emulsions was compared and analyzed to provide theoretical support for the development of new emulsion products.