After visiting Sanxingdui, I've thought for a whole day, how could such a massive civilization just suddenly disappear? From the information gathered, it doesn't seem like a war; as of now, there are no other relics with bronze masks like this one.
After contemplating, I personally think it may be due to a collapse of faith, leading to a large amount of burial. However, the artifacts inside are really too abstract, like a steering wheel, an angry little pig... I felt a very abstract feeling after I went in.
Regarding the hypothesis of the collapse of faith (personal speculation), ancient people began to believe in some theological culture, but as everyone knows, that area in Sichuan frequently experiences floods and earthquakes. I believe that during the tenure of a certain high priest, despite serious sacrifices, a great flood or earthquake still occurred, which led to
"Why did such things happen despite my diligent sacrifices!" Ultimately resulting in the collapse of faith.
I do not fully understand this part of history; these are my personal thoughts, and differing opinions are welcome for discussion.
This kind of thing actually happens often in the cryptocurrency world as well, where many people's faith in a particular coin can also suddenly collapse.
Later, some people from the Sanxingdui civilization migrated, some took losses, and went to places suitable for living. In the cryptocurrency world, some people resist losses and perish, some take losses, and some learn more survival skills.
In the cryptocurrency world, you can quickly experience any similar events from human sociology; these experiences can lead to rapid growth.

