Latest 观棋有语, some interesting details
1. According to Mr Su, the details of the China-Iran agreement spreading on social media, particularly the "Iran has been given the go ahead to use Beidou for missile guidance" are false. It's not that that won't happen but rather the agreement does not go into such technical detail.
2. With the China-Iran cooperation it's not clear how much military stuff there will be, but one thing is for certain and that's Iran will be getting the full BRI package. China is keen to see economic development in Iran so both country can profit off it
3. Besides investment into energy Iran have said they urgently need help in areas of air transport, as they cannot purchase from Boeing or Airbus. There may be a market here for C919.
4. The speed which Wang Yi has been able to secure friendship from the Islamic World surprised even Mr Su. Mr Su considers the Islamic World of today to be made up of three dominant political forces: Shia as headed by Iran, Sunni as headed by Saudi Arabia and Pan-Turkism headed by Turkey. Wang Yi has visited all three on this trip and particularly with the signing of this agreement with Iran China has basically the whole Shia on side.
5. This trip has basically destroyed any chance of Israel and the west completing Steps E, F and G, to Mr Su's surprise. Prior to this Mr Su thought China would again deploy "magnetic warfare" (reference to strategy employed by Ridgway during Korean War) where some enemy gains would be allowed initially, so then at a later time they could be encircled and defeated, much as it was used in Hong Kong. But this time China has decided to attack frontally across a broad front and stop the whole advance in one move while its still in its early days.
6. A certain group of talented people (Bamboo Union? White Wolf???) have all purchased boat tickets to Taiwan and jumped on the ship on 28th. Mr Su doesn't think they will mount to much though, certainly less than 2013 where we saw armoured cars on Taiwan's streets. However in Mr Su's view should hybrid war be required you will see some Coloured Revolution 3.0 in Kinmen, to which Xi said "when we do it it's not called Coloured Revolution, that's just straight revolution".