I Found a Treasure

Mo Yun traveled to a world where spiritual energy was revived. Although he incurred a large debt, he obtained a magical mechanical creature. "The underground is full of dangers and unknowns, but it also contains tremendous power and wealth." In order to repay this debt, Mo Yun began an underground exploration journey. However, while others could only dig out ninth-grade spiritual ores that could be found everywhere in the ground, Mo Yun found that he could rely on that mechanical creature to dig out sixth-grade spiritual ores worth dozens of times. Rare ores, dangerous beasts, and the source of spiritual energy, Mo Yun relies on these underground treasures to move step by step towards a bright future that he has never imagined.