India vs China Border tension ! Debate guys

China has been exerting itself on Indian borders in multiple ways, one by setting up strategic camps, laying first class roads, diverting the Brahmaputra waters, building up substantial army presence with the sole objective of snatching away portions of North East from Sikkim, Bhutan, Nepal, AP and Assam.  Once they have fortified their presence all over they would definitely like to pick up a skirmish according to me.  The balance of trade is in their favour and we are obligated.  Under the current scenario, the only option remaining for India according to newsreport is go for massive land army recruitment, may 5 lakhs in number, with 1 lakh permanent and 4 lakhs temporary personnel trained to invade the enemies territory.  Chinese have betrayed us once in 1962, and i believe they will do it once again.  Debate guys