After the strange apocalypse, real buildings will be eroded by ghosts at night. Only the paper objects "burned to the underworld" will be back-projected to the human world at dawn and become real safety facilities. Xu Ran, a down-and-out paper shop apprentice, was bound to the "yin construction system" and built everything from paper villas, paper street lamps, and paper hospitals to paper subways, paper city walls, and paper armies. While others are seeking survival, he is building infrastructure; while others are collecting supplies, he is burning down an entire city.
Looks interesting