Actually the reason why Tajik Chinese are being called the most Patriotic people in China is because they used to be bullied very hard by their Turks neighbors and were very often sold into slavery by Turkic groups in Xinjiang, after 1949 they are being protected by the government and no one can bully and persecute them, now every Tajik house still has Mao's portrait in them, Mao saved Tajiks from being wiped out by Turkic people in Xinjiang.
Tajiks are of Iranian origin, they are not Turkic.
Turkic peoples are not very tolerant towards other ethnic groups, check out Chinese Muslims living in Turkic countries
Kazakh violence makes Chinese Muslim minority ponder future
https://defence.pk/pdf/threads/kaza...-minority-ponder-future.653501/#post-12089135