it's perhaps useful to enumerate the ways in which a chinese presence exists here, but it's disingenuous to suggest that the russian influence here is much less - or that our own influence in asia is much different.
the fundamental difference is how they see us.
russia views canada as an old british colony - a former ally against the nazis, and, as a descendant of roman christianity, a cultural cousin. russia legitimately wants peace. russia truly wants friendship.
the chinese view canada as a satellite of the united states, and the continent of north america, more broadly, as an open land to colonize - not dissimilarly to how europeans once saw this continent.
so, the russians seek co-existence; the chinese seek control and dominance.
might that change? it's unlikely, really, because it's cultural. the chinese are supremacists. they want to dominate the world, and subjugate everybody else. we were once like that, too, but we only changed by assimilating the conquered peoples - which means that if the chinese are to follow us into cosmopolitanism, they will have to defeat us, first.
i don't think there's some easy solution. china prides itself on the age of it's civilization, but that perception of itself as central to history is exactly what the problem is.
china probably has to be destroyed.
http://www.macleans.ca/politics/ottawa/china-is-a-bigger-threat-than-russia-but-you-wont-hear-trudeau-say-it/