If you are in Beijing, both JAVA and VR are ok. There is a great demand for enterprises. It depends on what you are interested in.

In recent years, the popularity of JAVA has not diminished, and after learning it, the employment caliber is very wide. The salary is also very good.

VR can be engaged in VR development and design, VR simulation, VR modeling, VR scenes and other technical engineer positions. For example, game companies (especially mobile game companies), VR virtual reality experience stores and so on.