[Development text, exciting combat, decisive killing, no system]
Cheng Mo, who was terminally ill, received an invitation from the country.
"The operation may fail," the other person said, "but if it succeeds, you can save more people."
He agreed, had a second heart implanted, and became a "weapon."
Fight with monsters and save people until the second heart is completely disabled.
He became the only "weapon" to retire alive.
After retiring, Cheng Mo suddenly discovered one day that his appetite was declining, ordinary food began to lose its taste, and he could no longer eat enough. And the long-defunct heart in the chest actually started beating again.
He - also became a monster.
Archives: April 24, 2023, the night of the blood moon. The moon turns dark red and lasts for 24 hours. Later, cannibal monsters transformed from humans appeared. They retained the memories of their time as humans and hid among the crowd. Official name: Nightmare.
Archives: June 2023. The Daxia Abnormal Events Response Bureau was established, codenamed Ying Bureau, and the Nightmare Hunting Plan was launched - using Nightmare's cells to clone an artificial second heart and implant it into the human body, giving it the power of Nightmare.
Archives: April 22, 2025, the day of the Black Sun. The sun did not appear all day. A superpower appeared that day. The Nightmare Hunting Project was forced to be completely suspended due to its low success rate and high cost.
