Gee, a poll taken in a hyper authoritarian state says the people support tge state. Imagine my amazement. Could it be that saying you don't support the state in such a country could get you a scholarship to a re education facility?
According to that foreigner, it looks like it's not as hyper as many imagine. Meanwhile, the study had to remove as many extraneous factors as possible. That said, I think their conclusion, that the Chinese support the CCP only because it ensured high economic growth for decades, makes sense.
However, there's one one point that wasn't mentioned: I read that Chinese society tends to be authoritarian and traditional, with or without Communism. That's why similar sentiments are found in Japan, South Korea, Taiwan, and even in parts of Southeast Asia, including Thailand, Malaysia, Indonesia, and Singapore.