It is better to change Tungusic?通古斯 reference to Nanai or Udege in Russia than Ulchi.
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Ulchi is originally Paleo-Siberian related to Nivkh, not Tungusic.? Nanai has more Tungusic gene and gave a lot of their gene to Ulchi, not other way around.? Hezhen??赫哲 in China can be too mixed with southern migrant