[68c12c16]

shadowsocks is on their radar now...and they have been able to detect its usage with some success, unfortunately...

i.e. The Random Forest Based Detection of Shadowsock's Traffic, https://ieeexplore.ieee.org/document/8048116/

I don't really understand what kind of scientists would do such researches to help the government carry out the censorship more efficiently, over their fellow people...it's either those intellectuals have no brain, or no heart...

[ausjke]

this is correct, SS is on the radar and is not as dependable as it used to be, there is a variant of SS that is said to be an improved version but it is still not 100% dependable.