Can I get into Shenzhen University with a PhD from the University of Hong Kong?

Yes. PhD students from the University of Hong Kong can apply for postdoctoral research positions or teaching positions at Shenzhen University, but the specific circumstances of entering Shenzhen University need to be determined according to the recruitment policies and requirements of Shenzhen University. Shenzhen University has certain requirements for applicants for postdoctoral research positions and teaching positions, including academic qualifications, academic achievements, research directions, etc.