Chen Mo pulled off his blood-stained gloves and looked at his young but red bloodshot face in the mirror.
Forensic knowledge in the 21st century has become the sharpest knife in this era, and the Cthulhu mythology, which was denounced as superstition, is tearing open wider and wider holes in the scorched earth of 1937.
The screams of air raid sirens were heard in the distance. He grabbed the incubator containing the samples and turned around to merge with the fleeing crowd - the abyss was spreading, before the apocalypse completely swallowed up this era...