I think at this point if you were willing to hire 5 or 6 Chinese Twitter users to retweet lots of things in addition to advertisements to Duck Duck Go you could

I think at this point if you were willing to hire 5 or 6 Chinese Twitter users to retweet lots of things in addition to advertisements to Duck Duck Go you could basically take over Chinese Twitter. Twitter is now the place of choice for Chinese semi-dissidents and the habitual use of the retweet function seems to provide them with plausible deniability.