I have never questioned the issue of the origin of the japanese people since it has been settled by numerous molecular studies.
Nothing new here, as I said before.
What is contestable for me, is your demonstration on morphometrics which is very confusing for the reader (seems like you are trying to etablish a rough correlation between molecular and morphological data).
When you are using such captions:
what are you trying to demonstrate?Now Let's assess the REAL Chinese appearance
on a side note your message as a whole really looks like spams we have received in my lab in Japan (send by Korean or Chinese) to tell japanese that they are not some kind of "trueblood".
By posting such a mixed bag on a french board, what are you expecting? I am not sure that your motivations are good at all.
Finally if you really want to discuss on a scientific ground this is definitely not the right place. There are countless dedicated forums on the web for that purpose.