As I keep saying, the Chinese will have no interest in enslaving you. None at all. They will not need you as slaves -- they have their own peasants they can import to do the work.
They have a need for Africa's mineral resources. They have no need for Africans. They will not enslave you. They will exterminate you.
I think you;
1. Have never lived in Africa.
2. Have never lived in China
3. Have very little interaction with either Chinese or Africans.
4. Have a World view shaped by predictable Western journalism and cheap Hollywood stereotypes of Africa.
I have news for you, your little world is about to be turned on its head.
God bless you.