I think the way they agreed for China to pay for Russian gas with Euros was basically because China was getting more Euros than they could spend. While Russia had the EU as their major trade partner. So it was a mutually beneficial deal. Now that trade of Russia with the EU and US is basically cut, Russia has no need for Euros. They are probably swimming in more Euros right now that they can use. So I think the gas purchases will go to a Yuan based denomination. So Russia can buy Chinese goods with it. Allegedly this is already being done with coal. And I think oil will probably be next and gas will be last.