When he was fifteen years old, Lu Xun broke into Luming Mountain in search of his missing father, but saw the Yuling Envoy kill a "cross-border ferocious beast" with his own eyes.
Only he heard the ferocious beast's last thoughts before it died - it was not here to eat people, it was looking for its cubs that had been poached by others.
A piece of white stone that he had worn since childhood was awakened, allowing Lu Xun to see the remnants of the strange beast and trace the buried truth.
From the fake files in Qingshi Town, to the forbidden furnace in the Weapon Building Institute, to the master forger who should have died twelve years ago, Lu Xun gradually discovered that some people were creating animal disasters, and some were deleting the real missing persons from the files page by page.
He joined the Yuling Division not just to conquer the strange beasts of the mountains and seas.
He wants to retrieve his father's lost memory, and also find out whether the beasts Yulingsi has killed over the years are ferocious beasts or witnesses.
The mountains and seas are endless, and the night remains unclear.
When a young man walks with a lantern, he can see strange beasts and also people's hearts.
