Mortal Cultivation: Starting with Mineral Development

The protagonist transmigrates to the world of "A Record of a Mortal's Journey to Immortality," becoming Zhang Tie, a close friend of Han Laomo. Faced with Doctor Mo's attempt to turn him into a puppet, Zhang Tie remarkes, "Luckily, I came with a cheat code from my transmigration." A mysterious flowerpot engraved with the words "Iron Tree" arrived with the protagonist. He throws in a copper coin, and the next day a copper tree sprouts from the pot. He throws in a spirit stone, and the next day a spirit stone tree grows. "What? You say I can't afford a thousand-year-old elixir?" "What? You say a piece of Gengjin is incredibly rare?" Zhang Tie shakes his head, declaring, "I'm coming clean, my family really does own a mine."