Earlier quoted context omitted.
"communist dictatorship" is inexact enough to be outright dishonest. Their economy is obviously capitalist. And although Xi has been leaning towards more dictator-like behavior, they haven't been a dictatorship since Mao. It's more like a giant bureaucracy. They have a process, they have regular handovers of power. It's not "I am the law".
Then you don't know the difference between Maoism and Leninism. Basically, Maoists can live with any compromise in order to bring forth their communist ideals, even if the compromise is to backstab Soviet Union and open the door to the US (which they did in 1970s).
Both strongmen did whatever they could and wanted to do. Don't buy the bullshit.