Chinese state owned companies are making payments to Russian ones,through Russian bank.
So you admit Chinese banks have no ball,right?
First of all, I find it very interesting that you have now repeatedly referred to the noun, "testacles" in the singular. Is that a habit from a personal defect or a remnant from your native tongue? Where are you from? Where, which I can only assume, has so much "balls" that the US is afraid of it, are you from?
Secondly, I admit only that you have no brain. China's economy and Chinese companies are the only things eating America's lunch and here you are jumping up and down like an angry child about what apparently is a single ball LOL. China does not approach the American challenge like North Korea; it does not meet the bull at the horns, however, it is the only matador that consistently gets the upper hand on the American bull. It will happen again, just watch.
Lastly, not only will trade not drop to zero, but trade between China and Russia will continue to grow. From the start of the conflict, I have heard Russians complaining they cannot get anything; saying that business with China is terrible with too many hoops to jump through and that Russia cannot make things as simple as gym cables so many Russian businesses are doomed to close. Now, Russia outperforms every Western European economy and trade with China flies further upwards every time the data is updated. So, I don't listen to these anecdotes. I wait for the next chart.