Awakening Career: from Miner to Grand Duke

No system There are various professions in this world, including warriors, mages, appraisers, scouts, as well as rare professions and hidden professions. There is a portal in the city, allowing you to venture into another world, and you can obtain world core fragments by clearing the level. . In this world, the way to measure the value of a person is to see how many core fragments of the world are integrated into an adventurer's body. How commoners can transcend classes and become nobles is something Song En has been thinking about and working hard on. From being a miner to being a slave to a noble, until being a lord with his own territory, he finally found that his ideals were getting further and further away from reality.