Yes, research suggests that the genetic origins of most modern Chinese people can be traced back to Africa. A 1998 study published in the Proceedings of the National Academy of Sciences found that 28 Chinese population groups studied using DNA analysis were descendants of a single population that likely migrated to China from the south. The study analyzed short, repeating DNA segments called microsatellites, which provide information about genetic variation. The researchers concluded that 97.4% of the Chinese genetic makeup comes from ancestral modern humans from Africa, with the remaining percentage coming from extinct forms like Neanderthals and Denisovans. These findings support theories that all human life began in Africa.

https://hms.harvard.edu/news/a....ncient-dna-reveals-a