My Innate Magic Multiplies Everything

After sixteen years, transmigrator Xu Yi finally becomes a cultivator, only to find his family trapped in a calculated scheme that threatens their livelihood. His father faces ruin over a fake, priceless artifact. But Xu Yi's newly awakened innate magic, 'Dharma of Heaven and Earth,' proves anything but ordinary. It doesn't just change his size—it applies to everything. A worthless iron chunk can become a valuable cold iron. A single low-grade cultivation pill can be expanded, split, and multiplied into an endless supply of potent elixirs, free of toxicity. With an enemy closing in, can Xu Yi, armed with this cheat-like power, not only turn the tides but also ascend to a peak no other cultivator could ever dream of reaching, or will his infinite growth attract too much unwanted attention?