What? You Told Me This Is an Ordinary Copper Coin?

"Copper Coin Hanging Pot" Medical student Lin Qiu travels through the world of immortality and carries a string of mysterious copper coins, which contain the power of the Eight Diagrams and can exorcise evil spirits, heal injuries, and divine secrets. But the condition for unlocking the power of copper coins is actually to help others! Hang the pot to help the world, cultivate immortality steadily! In a world where immortals and mortals are different, Lin Qiu walks around the world as a mortal doctor, relying on his medical skills and magical powers to save people and accumulate good fortune. However, the peaceful town hides murderous motives: the layout of demon cultivators, sect games, and mortal lives are like grass. Copper coins predict bad luck, and skillful hands heal the common people. Kan Gua's hydrotherapy can cure hundreds of poisons, Li Gua's true fire burns away evil spirits, Zhen Gua's thunder exterminates evil spirits... Every time you save a person, the copper coins will unlock new powers. At the same time, his "helping system" constantly rewards the secret treasures of the heavens: "Shen Nong's Materia Medica", Nine Turns of Resurrection Pill, Ancient Sword Art... Steady development, no waste, no giveaway! Lin Qiu never confronts powerful enemies - he will never fight head-on if he can poison him, and he will never fight alone if he can set up a trap. He worked step by step, using mortal wisdom to deal with the powerful cultivators, until—— The copper coin gossip is fully activated, and a sword shocks the immortal! (Traditional immortal cultivation + steady flow + medical skills break the situation, the protagonist does not lose his wits, is decisive in killing, good at using strategies, and has far-reaching foreshadowing!)