The barrier of the ghost domain was destroyed, and hundreds of ghosts escaped, causing chaos in the world. The world was in chaos. The culprit was Shen Tu, who guarded the ghost domain.
Yu Lu, who is also the caretaker, volunteered to share the responsibility for protecting the god Tu, reducing the level of the god, guarding Shuo, collecting hundreds of ghosts, and bringing peace to the world.
A little girl with a mortal body was bought by Yu Lu to be her apprentice, and since then she has embarked on a pirate ship to catch ghosts for her master.
This article is purely fictitious and is also known as "The Years When I Became Master's Loyal Dog" and "The Love and Hate Stories Between Me and the Ghosts".