Even though the People's Daily propagated [zh] that “China’s veto was in accordance with the Syrian people’s basic interests”, Chinese concern citizens have not been misled by the official media and believed that China should be responsibility for bloodshed after Syrian resolution veto. However, the popular opinion against China's vote has been quickly deleted online.
South Seas Conversation has captured some discussions in Netease's news thread before and after censorship. Here come the pre-censored opinions:
Aye, some people are afraid that the ‘crafty masses’ (diaomin) will have an example to look at… [2500 recommends]
The ‘China’ in the sentence ‘Rice indicated that Russia and China will be responsible for the bloodshed ahead’ has no relation with the Chinese people, it’s nothing more a crowd of of mainland mongrels (zazhong)! Regarding the ‘Russia’, that may be just one section of Russia’s high-level political hoodlums, like Putin – the little czar. 
Everyone can see why this country [China] is not popular in the world, why you have the world beseiging you. 
The new Axis of Evil 
With the active intervention of web-censor, the opinions have been harmonized within several hours into the followings:
We are also angry about this but there’s nothing we can do. The Syrian people can only rely on themselves to get rid of this tyrant. Respect to all countries and people who support the Syrian people’s movement for justice. [5362 recommends]
Iraq, Afghanistan, it’s been 10 years already, should America take responsibility? Does Libya now need 10 years and then it can intervene in America? Why can’t America tell north from south? 
Responsibility for incidents should start with those countries (people) who provoke trouble. On what basis are China and Russia responsible? This is entirely a case of the West looking for an excuse for their next evil deed. 
Can this kind of inhuman government be popular (shou huanying)? 
13 approvals, 2 vetos. 
Public enemy of humanity. 
I hope China gets what they deserve over this – the wiping out of all human life between Xi’an and the coast. Then finally we will not keep hearing about how China owns this and owns that and how they are going to attack this country and that country.
Peaceful rise my ass, peaceful only if we let them do everything they want, which includes raping any country they want.
I vote to nuke them off the face of the planet.