Should I take the college entrance examination in Nanning or Shenzhen?

What you said upstairs is a bit biased: you are a Shenzhen hukou, you are a senior one and a senior two in Guangxi, and then you go back to Shenzhen for the college entrance examination, which is not considered as an immigrant. On the contrary, if you move to Nanning now, you are a real college entrance examination immigrant. Because your hometown is Shenzhen, for example, the children of migrant workers follow their parents to work and study everywhere, and then go back to their hometown for the college entrance examination, which is not considered as college entrance examination immigrants.

As for the difference, upstairs is right. Guangdong's new curriculum standard is definitely different from Guangxi's. But I suggest you stay in Nanning and go back to Shenzhen in your senior year. Because the key high schools in Nanning have good teachers and good style of study, the ability to communicate with the strong will be improved faster, which is better than the second-rate schools returning to Shenzhen. At the same time, I suggest that you ask your relatives in Shenzhen to buy the textbooks for Shenzhen Senior One and Senior Two and send them to you. Compare and study after class, and ask the teacher more about the contents of Shenzhen textbooks.