Zero One Office is located in Tower B on the 31st floor of the observation deck. Just like its name is homophonic, it is a firm that specializes in handling supernatural events. Bai Shaoling is the only person in the office who holds several positions as boss, employee and chef all year round. One day, his cousin Su Wuyi came here to accept the entrance examination. On the same day, Bai Shaoling was entrusted with investigating the mysterious deaths of five women...
In fact, this is the beginning of the history of the struggle between a pair of senior brothers and the ghost.