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"Key."
The string of golden text, carved with knife-like strokes in simplified characters, spelled out the words "Key".
Ye Xuan stared at the map for a long time, but still couldn't grasp the deeper meaning of these two words.
However, there was one thing Ye Xuan more or less understood.
That is, ancient civilization, indeed existed.
And, it is certain that cultivators from the pre-Q period have lived to this day.
These two discoveries, no matter which is spread to the outside world, will stir up a storm, causing great waves.
Countless historians, spending their entire lives searching for ancient civilization, were surprised to find it actually exists.
But how did ancient civilization ultimately perish?
Was ancient civilization destroyed by natural disasters, or by humans?
If pre-Q period cultivators indeed exist, it means that these cultivators should be over two thousand years old.
Their strength, how formidable it must be?
