If it has enough strength and would go inland China in the 3GD direction and take out the dam then China would go from threatening the world to utter chaos. Yes we are at war with China so the fatalities from such an event as 3GD collapsing are part of it. China would have no regards to do damage to us or our asian allies, look at the Covid destruction. IMO it isn’t a question of if but when will the damn give way. Hopefully sooner rather than later.
Part of the problem with the inevitable destruction of the Three Gorges Dam is that there are lots of nukes located in the flood area. Major cities,big pharma has assets in the area and on and on. China is already dying. Give it 5-7 years before much of it is inhabitable.Air,water pollution farmland degraded or flooded,you name it they got a problem with it.
So once the land mass in inhabitable they will do more of what they are doing now,trying to take over the rest of the world at any cost.
Prayers for the innocents in the path of destruction.