Ancestor's Immortal Path

Jin San, a senior geological prospector on Earth, accidentally traveled to Xianyuan Continent during an expedition. Traveling through time is not scary, the scary thing is—— He traveled through time and became a mining coolie. The original owner was an abandoned son of a branch of the Jin family. Both his parents died and he was sent to work as a cow or horse in the Lingshi Mine. What's even more terrible is that his qualifications - four spiritual roots, a waste in the world of immortality! "What about the benefits of time travellers? What about their heaven-defying qualifications?" Jin San smiled bitterly. Nothing. There is only a shaky body and a dark life of coolie in the mine. But he didn't give up. With the professional knowledge of a geological prospector, he discovered spiritual vein nodes in the mineral veins and practiced secretly; With the survival wisdom of an experienced explorer, he made his way step by step in the dangerous mineral vein; With his unyielding will, he started from the first level of Qi refining and embarked on the path of cultivating immortality step by step. "So what about the four spiritual roots? So what about poor qualifications?" "As long as I don't give up, I will definitely become stronger!"