Yup. The ancient Europeans discovered China, and IMO.....were the majority race in China for a very long time, see Ainu and Jomon. Kennewick Man was mainly an Ainu, he arrived in North America (Washington State) at least 3,000 years (7,300BC) before anyone that looked like a Native American/American Indian came on the scene. Then, of course, we have the 200,000 year old Calico Site in California.
I believe the Red Headed Mummies found in China were in fact refugees from the Black Sea (Noah's) flood who followed the previous trail of Caucasians across the steppes and wound up in China, Japan and Korea and discovered their predicessors, the Ainu and the Jomon who had, by that time, already traveled down the coast into the Americas.
There are records in China that point out that the magic men to the Han Emperors were red headed.
Also, here are the names of people who are related: Hans, Huns, Scytian, Picts, Xiongnu and Hakka. (Just to name a few of the Asian/Caucasian cross-breeds.)