The invention relates to the technical field of drug processing and concretely relates to a stomach-warming Shule tablet content determination method. The method comprises 1, contrast solution preparation: taking a paeoniflorin contrast material, carrying out accurate weighing, and adding methanol into the paeoniflorin contrast material to obtain a solution with a concentration of 20 micrograms per milliliter, 2, sample solution preparation: screening sample powder to be detected by a sieve 4, accurately weighing 0.2g of the powder, putting the powder into a conical flask with a plug, adding 10ml of dilute ethanol into the conical flask, carrying out ultrasonic treatment for 30min, carrying out cooling to a room temperature, supplying dilute ethanol to make up for a dilute ethanol loss, carrying out shaking to obtain a uniform mixture, carrying out filtration and collecting subsequent filtrate for next use, and 3, chromatographic analysis: respectively collecting 10 microliters of the contrast material solution and 10 microliters of the sample solution, pouring the solutions into a liquid chromatograph, and carrying out determination under the conditions of octadecylsilane chemically bonded silica as a filler, an acetonitrile-phosphoric acid solution with phosphoric acid content of 0.1% as a mobile phase and detection wavelength of 230nm. Tests on tens of batches of the products prove that the method has simple, accurate and reliable processes and good repeatability and can improve product quality monitoring.