On July 16, 2075, a "crack in the sky" spread across the global sky. The unknown radiation and "aberrant" alien creatures pouring from the purple-black cracks have completely rewritten human civilization.
Radiation gave rise to metal-devouring thorn jungles, scaled aberrant dogs roamed the ruins of cities, and deep-sea giants set off tsunamis. Within three months, 70% of the population was wiped out, and the survivors huddled in the ruins, surviving with fire and bullets.
Cheng Qiben was an ordinary clerk in a biotechnology company. He was working overtime at the time of the disaster to check encrypted files marked "abnormal source energy reaction." The purple-black light outside the window melted through the glass, and the experimental samples in the filing cabinet were distorted by radiation and turned into tentacles and pieces of flesh.
In the severe pain of his shoulder blade being torn apart, a light blue data stream appeared in his retina: [The host's vital signs were detected to be below the critical value, the source energy analysis system was activated] [Initial binding completed, acquired skill: Biological Analysis (Elementary)].
Through the system, he saw that the light green energy flow in the aberration's body was labeled as the "First-level Source Energy Core", and he instantly realized that those dusty experimental data may be the only key for mankind to fight against this disaster.
