I Hold the Human Emperor's Banner Through Infinite Dungeons

Su Xinyu, the number one demonic cultivator in the cultivation world, had just refined her life-bound magical artifact when she closed her eyes and opened them to find she'd transmigrated.

[Congratulations, Player 20240917. You have been selected by the Haunted House App. The game will begin shortly! 3, 2, 1! Teleportation commencing!]

As soon as Su Xinyu entered the instance, she sensed the overwhelming yin energy and the ghosts everywhere.

Su Xinyu: !!!

Among more than a dozen trembling newcomers, she curled her lips into an excited smile.

Veteran player: Oh no, another one's been scared crazy.

A bloody, skinless ghost appeared. Everyone scattered in a panic, but Su Xinyu charged straight at it.

Su Xinyu: Hehe, you cutie, you're mine!

Everyone: She's even crazier than the last one!

Then they watched as the skinless ghost was struck by a palm-sized flag in Su Xinyu's hand, sent flying, and sucked inside.

Everyone: !!!

Su Xinyu was troubled. Her once-adorable Human Emperor Banner had recently filled up with so many ghosts that billowing black smoke poured out whenever she brought it out.

One day.

Someone: Yikes! That thing of yours looks downright sinister!

Su Xinyu: It contains primordial purple qi. How could it be sinister?

Someone: Isn't purple qi supposed to be purple? Yours is black!

Su Xinyu: Ever heard of purple so deep it turns black?

Someone: ...

Theme: Strive hard