Yan Qi, a young sinister man who guards a dilapidated origami shop, inherits the ancient craft of using colored paper to connect people to the dark world and tie up puppets to ward off evil spirits. He just wanted to live a peaceful life, but due to a strange "ghost coffin shooting" incident, he was forced to be involved in layers of fog. A man who died suddenly sat up in the middle of the night and took a coffin for himself; a sinister place that had disappeared for many years reappeared in the world; behind a seemingly ordinary commission, there were actually secrets of long-lost evil magic involved... With the help of a spiritual paper-tying technique and a broken ancestral handbook, Yan Qi walked at the junction of Yin and Yang. The paper horse crosses the underworld soldiers, the clever swallow peeks into the sky, and the golden toad suppresses evil spirits. But this time, the evil spirits faced were far beyond imagination. When the silent ancient town once again hears more leaking sounds that do not belong to this era, he must uncover the dust-laden truth, otherwise, he may be the next person to be folded into paper and never be reincarnated.
