Wow! I see a not-so-subtle threat to blow the Three Gorges Dam in there. That would be the end of a meaningful China for decades. I know it would be a last-ditch play and would only be employed if China were to go scorched earth on the US first. If that post is from someone on the inside, it’s a clear warning to China that they have more to lose than the US if they start a war.
That’s what I saw - 3 targets: 3 Gorges, Tiananmen (Beijing) and Wuhan.
The only odd thing is that Wuhan is downstream from 3 Gorges so if the dam goes it’s going anyway - but given it’s a biologic site it could be double targeted for insurance purposes.
At the link there were many comments ridiculing this; I am not qualified to know.