Wow, I didn't even know that such DNA tests to establish ethnicity even existed! Sounds interesting, I will research more on this.
That aside, I am observing that there are 2-3 persons claiming to be Chinese, who are causing a lot of anger and derailing/flaming every thread where China finds a mention. This 'Challenger' is one of them , 'Peaceful' is another. Even if their genuineness cannot be established online, they ought to be banned just for reasons of constant trolling, flaming and thread derailment.
posting such offensive thread here in China defence forum is called troll. you guys asked a fight, we offered one. period.
btw, you don't have any say about whether I should be allowed to post here or not, this is NOT your forum, this is NOT an indian forum.