LOL! Do you have any links to pictures of Hakka? I'd like to see what they look like compared to other Chinese.
No. Just descriptions. High nose-bridge, wavy hair, sometimes taller and ocassionally lighter hair/eyes.
Btw, I believe these people to be the asian equivalent of the Scythians. A great drought hit the Tarim Basin region and people migrated east and west...Hakkas-Schytians. (...and they're both related to the Xiongnu, Han, Hun, Saka, etc.)