Why did the Magi not notice anything unusual about the earth meridians even after ten thousand years?
If he analyzed it carefully, he might be able to come up with many explanations. For example, the power of the Magi's essence soul was innately insufficient, they did not have a complete concept of 'medicine', they were not good at array formations, there were many underground ley lines in the North Continent, and so on.
However, Li Changshou walked around the Magi tribe and discovered the real reason.
The Magi accepted their fate.
When they realized that there were not enough new Magi, they should have thought of many ways. However, after repeatedly encountering an obstacle and being unable to find the reason, they would accredit it to the Heavenly Punishment and to the fact that the world could not tolerate Magi, and quietly endure it.
The Magi were the losers of the ancient times.
