Because Sanxingdui culture has no written records in the history of China. Between 4500 years ago and 3000 years ago, this magnificent history of 1500 years was not recorded. However, a large number of special bronzes have been found in archaeology, which makes people feel particularly shocked and shocked.
What kind of civilization is it? Historians have various explanations. This is a splendid ancient civilization different from the Central Plains civilization.
The only fracture is the deepest fracture. We can see that those exquisite bronzes, as solemn as myth and fascinating, are scattered in ancient books about Sichuan and Sichuan culture, such as Du Yu, as clairvoyant as clairvoyant. But you can't find the coordinates in words and culture.
Sanxingdui is like a bright, lonely and magnificent star, which is displayed in front of people. What do you think historians can hide from people? Hide his exact scientific and archaeological achievements? I don't think he wants to hide it, but he has a headache.
I can only hope for future technology. We can find the code to interpret Sanxingdui from these existing utensils.
What kind of civilization is this? Where did it come from and why did it disappear? Not only historians are asking questions, but archaeologists, physicists and chemists are also trying to solve these mysteries.
I don't think they are hiding it. But Sanxingdui has its own mystery!