The invention relates to a display touch scanning method, a chip, a storage medium and a display device. The display touch scanning method comprises the steps of dividing a frame display scan into M sequentially executed display time periods, and dividing a frame touch scan into N sequentially executed touch time periods; using different touch loads for executing touch scanning within at least twoadjacent touch time periods, or using different display loads for executing display scanning within at least two adjacent display time periods. The display time periods and the touch time periods arealternatively performed, and M and N both are an integer greater than or equal to 2. According to the display touch scanning method, flexible circuit board capacitive screaming of the display deviceusing the method can be avoided.