Dawn of the Old Stars

Billions of years ago, the galactic entity Gehros awakened, rousing the Old Ones scattered across the cosmos. The war among the gods triggered a spatial expansion, later known to humanity as the Big Bang. The catastrophe drained the gods' essence, plunging the entire galaxy into a millennia-long slumber. Years later, a cross-dimensional psychic tide reaches Earth, granting night-shift taxi driver Li Feng the ability to foresee the apocalypse. He tries to warn humanity but is dismissed as a delusional patient and forcibly committed to a mental institution. Inside, he is horrified to discover that all the inmates are far more than they seem. When Gehros awakens once more and its spawn descend, the authorities cultivate artificial soldiers yet refuse to accept these true prophets. — Description from novelcodex.org