Lin Duidui was misjudged by Doubao for poisonous mushrooms, traveled through time to the realm of immortal cultivation, and activated the technique-sharing system. When others practice the techniques she writes, she gains cultivation. She first sold the Innate Qi-Drawing True Jue, then promoted the Death-to-Life Foundation Establishment Method, used the Meridian-Guiding and Qi-Conducting Art to save Lu Qingfeng, taught Lu Qingxue, and then took Chen Erhe to use the Spirit-Pattern Wonderful Interpretation to make talismans and make money. But the side effects are absurd: lifespan is running out, flatulence in public, tenfold mental energy consumption, and Doubao always says the problem is not big. A small cultivator at the first layer of Qi refinement, relying on bluffing, medical skills, and talisman-making, easily wins all the way in the immortal cultivation world.