The traditional custom is to sit at home and not to go out after having a clean uterus or abortion. In fact, with the renewal of the concept, women can go out for normal life, work and study after having a clean uterus or abortion, as long as their physical conditions allow. This is a minor gynecological operation, which can be used to remove residues from the uterine cavity, or for abnormal uterine bleeding. In the post-operative period, anti-inflammatory and hemostatic drugs should be routinely given orally, in addition to the post-operative period should be in a month after the operation to prohibit intercourse and tub bath, in terms of nutrition to strengthen nutrition, eat nutritious food, after the cleaning of the uterus to prohibit cold, spicy and stimulating food, pay attention to warmth to avoid getting cold.