[No Female Lead]
Qin Yu used to be a food delivery driver,
but he accidentally discovered another side of the world.
Ghosts and monsters have returned, and demons run rampant.
Fortunately, Qin Yu awakens a Contract System,
which lets him turn any demon, ghost, or monster into one of his underlings.
Others hunt ghosts with extreme caution.
Qin Yu hunts ghosts by saying, "Boys, get them!"
Rank One uncanny being: Contracted.
Rank Two evil ghost: Contracted.
Supreme Ghost King: Contracted.
Divine Ghost Emperor: Contracted.
Many years later, Qin Yu looks back,
with countless ghost underlings behind him.
Then the day comes when the Ghost Realm descends, and no one can stop it.
Qin Yu steps forward and calmly says:
"Boys, charge!"
The Ghost Emperor of the Ghost Realm looks at Qin Yu and sees that he has even more ghost underlings than the emperor himself. The emperor bows at once. "Greetings, Big Brother! I've wanted to follow you for ages!"
The synopsis doesn't do it justice. Please read the story.