Research on Virtual Simulation Practice Teaching with Special Topic Orientation for Economics and Management Majors in Applied Universities: Taking Cross Border E-commerce Teaching as an Example

In the context of the new era, with the rapid development of technology, applied universities in the field of economics and management not only need to reform their teaching models in accordance with modern enterprise homework standards and employment standards, but also need to learn to introduce more advanced technology and concepts, and build more modern and professional classrooms for students. The research mainly focuses on applied university economics and management majors, taking cross-border e-commerce as an example, to conduct a detailed study of virtual simulation practice classrooms based on thematic orientation. I hope that relevant theories can provide certain teaching inspirations for teachers and jointly help the continuous improvement of teaching quality in the field of economics and management.