Education: kindergarten-primary school to high school, there is no difference between the two. Of course, university education is much better than Wuhan.
Medical treatment: I don't understand this. The gap between the two cities should be small. As a megacity, all kinds of medical facilities are complete.
Environment: Shenzhen Customs is good, generally better than Wuhan.
Work: There are more job opportunities in Shenzhen than in Wuhan.