Why did only Qinglong County, not far away, survive the Tangshan earthquake in Hebei Province?

At that time, there were signs of an earthquake in Qinglong County, and the local government attached great importance to it. Therefore, before the earthquake, everyone was allowed to choose to move, so that they survived the Tangshan earthquake.

That year's Tangshan earthquake caused great losses, not only lost a lot of property, but also destroyed thousands of families, making them lose the quiet and happy life they should have. But it's a pity that many experts had a hunch before the earthquake, because they were not taken seriously by others and no one believed them.

It is said that a few months before the Tangshan earthquake, some experts predicted that an earthquake would occur in July and August, because Tangshan has been in the active area of the earthquake zone, and the possibility of an earthquake should be great. But the experts at that time didn't actually have much conclusive evidence, and they were all analyzed according to various signs.

However, after they discovered this phenomenon, they began to report it. But things like this are difficult to go online, because when they reported it, many people chose not to believe it, so they didn't pay attention. And in fact, even if some people believe it, many people think it is unreliable for such a thing.

It is obviously unrealistic to let Tangshan be transferred to the whole people just because of the expert's prediction and analysis. But in any case, Tangshan suffered such a big loss in those days because of the negligence of some people. If preventive measures had been taken earlier, perhaps this matter would not be so serious.