China is very angry now!
luckily, Sham doesn't go to China for state visit, not even a bus would be sent to receive him, probably no one will at the airport at all to receive him.
It's unlikely that a former Russian president's tweet on the forum platform would prompt the Bekok president to deploy two submarines near Russia. It's possible that the submarines were already stationed there, but this time their deployment may be intended to assess the extent of damage caused by the 8.8 earthquake in Russia sub bases. It may also trying to divert the attention of the Bekok poor employment figure released around the this time.