Well, the problem is with the (collective) unconscious motives of the Western World. The Western World is NOT really anti-communist, like how they profess to be. They are only using the "anti-communist" rhetoric to cover their true unconscious motive: to preserve the dominant position of their race (and by extension, their civilization).For some of them it is as easy as circumventing the Great Firewall. I've heard an anecdote of how a teenage Chinese liberal who became a little Wolf Warrior after he started reading what foreigners were saying about China. It got so bad that the politics class teacher started telling him to tune down his rhetoric. Now that I think about it he must've wandered onto a Jai Hind website by accident.
I say this because Marx and Engels are both white European, (yes, European Jews are still European). Yes, sure the bourgeoisie is first and foremost loyal to their class. But the World really has only one true bourgeoisie class: the Bourgeoisie of the West. Therefore, communism, as a school of thought born out the west, can NEVER really be hated and discarded by the West. They will use communism as a weapon to weaken their enemies, if the situation suits them.
I would say Chinese people are simply way too sensitive to the whole "racial superiority" rhetoric and motives. Therefore it is very easy for even young Chinese people to smell the West's true intention of attacking and oppressing the Chinese Civilizational Identity, under the cover of anti-communism. And they soon see the incapability of the West to correct it's own problems, which culminates in having given birth to schools of thoughts like Marx-Leninism for more than a hundred years while still stuck in the same quagmire of social problems.