C766 The Silence Before the Storm(1)
The traps from thousands of years ago are still as sharp as ever today. This was a miracle. Even an archaeologist like Xiao Chuchu felt that this was a very unbelievable thing. However, according to her estimation, these traps could be preserved until today. It might have something to do with the special environment here.
Of course, now was not the time to study the truth
