Elf: Starting from Mining and Finding Stone Balls

[No heroine + hard-core tactics + invincible crushing + UP main career line] Shi Jin traveled to a parallel world where Pokémon and Chinese civilization coexisted, and became the son of a miner in Jinzhou Coal City. On his seventeenth birthday, he followed his father down the well and dug out a dark golden rock egg in the deepest part of the ancient coal seam. That night, a stone ball broke out of its shell. While everyone was still fighting for attribute restraint head-on, Shi Jin had already relied on the tactical thinking of his previous life to play the nail attack and field control style of "sand splashing + hardening + invisible rock + reading and switching" to the extreme. Danwang's account "Ji Xi He Xi" became popular all over the Internet: "Using Sun Tzu's Art of War to fight Pokémon" and "The rock type is restrained by the water type?" That's because you can't fight" "The Art of Reading and Changing"... From a boy in the coal city to a top student in the history department of Jinling University, from Danwang's top 100 UP leader to the core of the Chinese national team, Shi Jin brought his stone balls and screw gophers to control the field and crush all opponents! "Who said rocks can only be beaten? My rocks can not only protect the mines, but also crush the pride of the world champion!"