Biyang is the only planet in the Galactic Star Chain with more than half of its landmass covered by plains, making it an ideal home for ordinary humans.
Its plains are divided into five continents by mineral veins.
They are Dragon Horn Continent (the plains), Dragon Scale Valley (the basin), Dream Dragon Bay (the coast), Dragon Wing Canyon (the plateau), and Dragon Breath Snowfield (the snowy mountains).
Dragon Horn Continent is the hometown of the protagonist, Liu Longyu.
It is also the richest in mineral resources. The mining regions are named for the order in which their mineral veins were discovered: Loyalty, Filial Piety, Integrity, Righteousness, Propriety, Wisdom, and Trust.
An orphan, Liu Longyu was raised by the residents of a sanatorium for people with pneumoconiosis. To repay their kindness, he gave everything he had, yet still died at thirty-six when a mine collapsed.
Unwilling to die like that, he made a deal with the Dragon Lord of the Dark Realm: he traded three chances at reincarnation for one chance to be reborn.
Liu Longyu returned to the age of sixteen.
He discovered that he'd gained an unexpected ability: his eyes could identify anything related to mineral veins with greater accuracy than Biyang's gamma data.
On Biyang, mineral resources are currency, and they are the lifeblood of every nation.
What path lies ahead for someone who holds a nation's lifeblood in his hands?
The novel is very small and the author has a rich imagination. It makes people have endless aftertaste after reading it and want to read it again. It's just that updating two episodes every day is a bit too little.