[Biochemical mutation/Cthulhu style/soft technology/cross-time and space redemption]
On the night of the typhoon, the heavy rain in Haiyuan Apartment was filled with the sour smell of rotting kelp.
Cartoonist Lin Shen, who has been bullied on campus, bumps into biologist Su Liang dissecting the corpse of a security guard covered in black scales on the rooftop.
The monitoring rings on both men's wrists were hot at the same time - the entire building was being eroded by the undersea virus left behind by the Japanese army in World War II. The residents mutated into monsters singing Showa military songs. Those with infection levels exceeding 80% would be killed by the military.
When Lin Shen discovered that the scars carved by bullies were immune to viruses, the scaly birthmark under Su Liang's collarbone began to bleed, triggering a summons from a laboratory that had sunk in the deep sea for 79 years.
In the acid rain, the living apartment is swallowing all the secrets, and the antibodies that span time require them to exchange each other's trauma.
[Purely fictional] [Time and space sequence]
Purpose: Historical sins should be purified, regardless of whether atonement and redemption are realized with the same pain and at the same price.
