The Chinese may not give weight to trade with India. There may be a plan against India. The sum total of Chinese posters indicates that a plan against India cannot be ruled out.No smoking...India feels like it has great future and therefore, it has no desire to get into petty fights with Pakistan. The reality is (1) China can not use Paki as proxy because that way China will lose potential 100s of billions of business and profits from trading with 1.2 billions strong India. What can Paki give to China other than terrorism and constant asking for aid and help. Chinese leaders know this simple Math. (2) If some stupid Chinese leader decides to use Paki ,it will create a 100 years of enmity between India and China and that's what Paki and its handlers want. That way, Paki can remain relevant ....as a spoiler and troublemaker. So, Let wisdom prevail and let China and India grow and develop together with peace and harmony. Don't let Paki create a permanent rift between two ancient, great civilizations.
However the plan will not succeed.