Chapter 2391: Different history
Hyun Sung Tie?
Without waiting for Li Yun to ask questions, Fan Qingsheng explained: "This is a special mineral that only exists in ancient books. It is said that it is a special mineral that can only be found outside the star realm. The method of creating spiritual weapons has been lost."
"Meaning this thing is really a long time ago, right?"
"Um."
The Sage of Fanqing hesitated and said, "We can't find any refining materials that can match the Xuanxing Iron. The history of the Hidden Sacred Valley is only five thousand years old. If you go up, there will be nothing. Know."
Xiao Mingzhu's eyes lit up suddenly.
In other words, when the Hidden Sacred Valley was in a wild state outside, it already had a systematic text, and it kept the historical records purposefully, and it has been preserved to this day!
This is quite a terrible thing.
It should be understood that the outside world did not systematically record history until Sima Qian wrote the "Historical Records".
However, the Hidden Sacred Valley had clearly recorded the dynasties and customs of the time before the Records of the History!