Jiang Xiaobai is a little black puppy. Thanks to his loyalty and courage, he was chosen by the Planar System to travel to different planes, hawk goods, earn merit points, and cultivate into a great demon.
Cross-planar trading is difficult, and building a stable customer base is even harder. So most demons choose the protagonists of planes blessed with deep fortune, latch onto their coattails, and share in their luck.
Only he, still so young, is drawn to souls that shine all the brighter in their despair, and rushes to their side without hesitation.
Across the three thousand great thousand worlds, the distance between heaven and the abyss is often only a hair's breadth.
Revolutionaries trapped in dire straits, resistance fighters out of ammunition and supplies, kings at the end of their road, martyrs whom no one understands...
They should have disappeared without a sound, been forgotten, and been crushed. But someone shielded them from fate's blade and won them a chance to survive.
Years later, when those cannon fodder who should have fallen into the abyss stand atop the world and recall the most important moments of their lives, they remember only this:
At the edge of the abyss stood a thin boy in worn-out clothes, carrying a huge bundle. His dark eyes were filled with their reflections.
"I hear you need supplies?"
From that day on, there was light in the darkness.
#You hold an umbrella over the world, and I carry a lantern for you.
Theme: Dogs are humanity's friends