I agree with Mr Arjun. China lost its face by it's earlier deeds, and will never regain it anytime soon.
Best part is that we hardly need to see their faces, if we have Tibet in between.
Tibet's independence can bring lot of security and peace in south-east asia.
They were providing the support to north-east insurgent and now to the naxals, as the China's wish to gain the access to Indian Ocean trough bay of Bangal.