Liu Ye, an unlucky but optimistic ordinary young man, accidentally became a temporary worker of the "Yin and Yang Imbalance Bureau". He partnered with a ghost who called himself Xianyu and was involved in various supernatural incidents. They met the strong but sensitive Li Xiaoman, the invincible Uncle Qi, and the mysterious Granny Mingdeng. When the channels of Yin and Yang are frequently out of control and the world of the underworld is in chaos, the protagonist and his party shuttle between reality and the supernatural, using humor and wit to solve various haunted and strange things, but step by step they approach the truth of the imbalance of order between the two worlds. The three-volume story revolves around "entering the game", "chasing the cause" and "breaking the game". Liu Ye and others continued to make music, growing up in the intertwining of joy and crisis. Facing the edge of the world's collapse, they used humor and wisdom to uncover the conspiracy and hope behind the "great imbalance of yin and yang". In the end, they protected the peace of all living beings and found the destination of themselves and each other.
