C234 Let go the best release
As for the last sentence, "In the last 18 years, the Matriarch Continent disappeared and no future generations were allowed to return."
The person who obtained this book added it, as for who it was, it was impossible to find out.
The reason why Nie Fan did not write about the reason, and did not write about the outcome … no one knew, but this turned into an unsolvable mystery