They are telegraphing to everyone what they are planning to do with the Uighur terrorists in Syria. The article also has a number of pro-TIP (ETIM) propaganda videos.
That means that China's BRI activities overseas and is the most likely target. Other Takfiri terrorists could also join ETIM's Jihad against China because they are on the payrolls of people who wants to hurt China.
Time for the SCO to prepare to step up counter-terror operations. ASEAN needs to be vigilant too, because in the past, Malaysia and Thailand had been the transit point for Al-Qaeda and ETIM.