Newsflash, everyone knows about the 40-130 band in which oil is priced every 10 days by the NDRC.China is not a completely free market economy, so it will employ some policies to curb oil prices, but what he said is somewhat wishful thinking.
The economic models implemented by the United States and China are vastly different. I'm explaining to you the impact of the oil crisis on the United States, so these two are not necessarily in conflict.
China's oil industry is entirely comprised of state-owned enterprises, and China can even choose to supply oil domestically at a loss. For the United States, however, those oil giants will only seize the opportunity to profit even more.
The issue you're not understanding is that this is not a simple point of price.
If this ends in 2 weeks or 2 months then yes you're right, CNPC/Sinopec eats the losses and we move on.
But as I've said clearly the US does not need oil from the middle east regardless of what price it is. Yes it will suck to suck for people with long commutes but they will have gas at the pumps and life goes on. If shitty policies from the White House was enough to politically eliminate Trump boy do I have a laundry list of lunacy for the 25th Amendment.
Quick math is China imports about 5mln/d which required Hormuz, some of that can be offset via Yanbu (search it up if you don't know what this is) but net/net you are looking at a daily gap of about 4mln barrels. Chinese SPR is about 1.2bln barrels which gives us 300 days.
If you've read news or done research you'll know Japan has 200 days or so of SPR and Korea a lot less, which is why I used skeleton @ bottom of pool meme earlier. But my point is if this lasts til midterms the Chinese SPR will be pretty low - have you considered that this is what the 5D Chessmasters want? Draining the Chinese SPR that was for Taiwan scenario.
And as I also pointed out earlier, there are lots of obvious solutions on a 3-5 year time horizon, but the problem is a 6-12 month problem if this drags on.