Realistic Programming Association

The heavy rain in Jiangcheng has been falling for several months, hiding a lot of wrong things.
Yixian felt that he was sick: people around him disappeared one after another, smiling suicide cases appeared one after another, habits and memories did not match up, strange netizens had the same dream, and a university professor died mysteriously.
......
The heavy rain became heavier and heavier, and the City turned into "isolated islands".
The floods are monstrous, and rumors of "man-made heavy rains" are spreading, vaguely pointing the finger at scientific research institutions.
A piece of audio called "Midnight Bus" spreads like a plague on campuses that are disconnected from the Internet, and can actually pull people into lucid dreams.
...
This is a story that takes place in the long rainy season and searches for the truth of the world.
(Science Fiction + suspense written by 985 science students, complete outline, many manuscripts, no Riddler, all foreshadowing will be recycled, and all have scientific explanations)