In the infamous haunted building "Changrong Tower," security guard Li Cheng has come to understand the true nature of ghosts and their purposes. This time, he embarks on another adventure to help vengeful spirits, driven by a desire to uphold his deepest values.

In the infamous haunted building "Changrong Tower," security guard Li Cheng has come to understand the true nature of ghosts and their purposes. This time, he embarks on another adventure to help vengeful spirits, driven by a desire to uphold his deepest values.