Leaving aside all the childish bravado, you all missed an important point.
The natives of Arunchal Pradesh (to whom the land belongs) do not want to be with China. They want to be with India where they will have freedom of religion and be able to practice their democratic rights
WTF? No "Line" anymore?
I was planning to raise the issue of "Speeder Line" - sounds very English , huh? Now the "Speeder Line" runs fast and furious, starting from Delhi, reaching southward right through the middle of Bangalore... Can't you Indians see? Oh, yeah!
Now on religions ?
Never heard of those numerous Maoist regions down there? I am pretty sure those regions would like to join China to be able to freely practise and celebrate their religion in Mao's homeland.
Fancy some land switch?