Beneath the boundless sea of stars lies the celestial realm, vast and resplendent. Four divine generals guard the gates of the heavens—East, West, North, and South—each with their sacred duty. Of them, the South Gate, closest to the mortal realm, is watched over by the celestial maiden: Sibutin.

Clad in robes of golden silk and wielding her signature round fan, Sibutin is a vision of icy elegance. She has stood watch over the Southern Heavenly Gate for a thousand years, witnessing the rise and fall of countless mortal lives. Though the heavens are rich with divine laws, none can truly grant eternal life. True immortality can only be attained through trials and revelations in the human world.

One day, a heavens foretelling:
“A path to true immortality shall soon emerge in the mortal realm.”

To uncover this truth and safeguard the cosmic balance, Sibutin makes a rare decision—she will descend to Earth using the ancient art of time-space traversal, journeying to a time where magic and reality intertwine:

Hong Kong in the 1980s.

Amid neon lights, gritty alleys, and the bittersweet codes of the underworld, she encounters the fragile yet unyielding human spirit. This era, where technology begins to bloom and old-world mysticism hides among the crowds, becomes the stage for her quest.

As Sibutin weaves herself into this world, she draws ever closer to uncovering the truth behind immortality.

The one who helps me with design is Taotie, who made a pact at the Southern Heavenly Gate. Upon arriving in the human world, it transformed into a capybara. Because there’s so much to do, it even split itself into four copies.