I’m a Customer Service Rep in the Underworld, Raising Ferocious Beasts

[Clear-Eyed Office Worker with a Filthy Mind VS Scheming, Love-Struck Ancient Calamity Beast] / A shameless heroine flirts back with a corrupted divine beast / Mystery and horror + past lives and present

Overworked 996 employee Lin Man inherited the family's ancestral "Customer Service Hotline No. 404."

By day, she handled e-commerce customers' returns. At midnight, she took care of reincarnation, demon-realm immigration, and psychological counseling for vengeful ghosts for all manner of spirits and monsters.

One day, she received a complaint ticket. The complaint contained only nine characters: "Meng Po's Soup is badly watered down. One star!"

From then on, she was hounded by the male lead, Mo Chi (Taotie), and forced to sign a master-servant contract.

The good news was that the male lead activated the "Five-Star Review Salvation System" for her, allowing her to earn merit for the Lin family and break their family curse.

The bad news was that, because of the contract, she had to feed the male lead human resentment on schedule.

While handling underworld cases, the heroine, who bore her family's hopes, kept stumbling upon mysterious investigations and terrifying supernatural incidents.

Lin Man also learned that Mo Chi had secrets no one knew about.

She couldn't help wondering whether those secrets had something to do with her, so she kept searching for answers as she spent time with Mo Chi.

Mo Chi should have been free beneath the heavens, but after a scheme three thousand years ago, he was buried in Guixu for three thousand years.

Three thousand years passed in the blink of an eye. Everything had changed.

He approached Lin Man carrying hatred.

He searched for the truth carrying hatred.

He couldn't have the one he loved. When he saw her, still able to make his heart race, he hated that he couldn't have her.

Extra scene:

Lin Man was handling her mountain of complaint tickets as usual.

With a blank expression, she replied to one of them: "Dear customer, the aged Meng Po's Soup should be shaken before use~ If you don't know how, you can book an Hungry Ghost Path home visit for guidance!"

The landline rang out. A sinister male voice came through the receiver: "New in customer service? You dare brush off a complaint from Taotie?"

Not only did he call in the middle of the night like a ghost, he even came through the internet.

A silver-shaded cat gradually appeared in front of Lin Man, speaking in a human voice.

Lin Man backed slowly toward the wall and said, "After the founding of the country, no one is allowed to become a spirit..."

Faced with a "customer" who showed up and immediately threatened her, Lin Man had no choice but to give him what he wanted.

After he was satisfied, a notification popped up from the System.

[Ding! A new message has arrived]

[Buyer "Taotie" has confirmed receipt]

Additional review: "The service was poor, but the caretaker smells delicious (heart emoji)"

Theme: Dear customer, please give us five stars, and may every day bring you happiness.