I have nothing against black people but for them to claim Chinese civilizations, Mesopotamian civilizations, ancient Egyptians and even Roman Empire is ridiculous.
West Africans have their own unique history like Ghana Empire, Mali Empire, Benin Empire, Senegal Empire and many more. Why claim a far away civilization that has nothing to do with your people? That's like Persians claiming Chinese civilizations which is foolish and doltish.
Tbh I only have a problem if I see a black person claiming Chinese history. All the other civilisations are possible.