A sudden dense fog blankets the entire city.
All the taboos spoken of by the elders come true.
All kinds of eerie instances appear out of nowhere.
Everyone in the city lives in fear, racking their brains to avoid being summoned into an instance.
Su Wan accidentally activates a blank Book of Yin Offerings and learns to make paper puppets.
As the living gradually become the odd ones out in this world,
to survive,
she takes the initiative and heads into danger.
She braves instances, gathers rules, and builds up her trump cards.
