The uterus for women is one of the organs unique to women. In addition to participating in normal physiological activities, it is mainly responsible for laying the most solid foundation for childbirth. The absence of it is like the absence of female dignity, and many women suffer from it or even make excessive and irrational behavior, bringing immense grief to their families. Most women have a uterus, and except for a few congenital developmental abnormalities, they can generally achieve the purpose of having children on their own. On the contrary, most women suffer from the growth of uterine fibroids or malignant tumors due to the metamorphosis of their physiology, which leads to general or local discomfort, and in serious cases, the uterus can only be removed. Today, with the continuous innovation and development of medicine, the birth of high-intensity focused ultrasound knife (also called ultrasound knife), a large medical device developed by China, has provided a new non-invasive treatment method for women with uterine fibroids, and the effect is no worse than surgery and without the side effects caused by surgery. High-intensity focused ultrasound knife (HIFU for short) uses the directional, penetrating and focusing characteristics of ultrasound to raise the instantaneous temperature of the focal point to 60-80 degrees to kill the tumor. Focused ultrasound knife is called “the new technology of non-invasive tumor treatment in the 21st century” by domestic and foreign experts, and China’s research in this field is in the forefront in the world. The introduction and clinical application of ultrasonic knife is a major revolution in the field of non-invasive treatment. It has changed the traditional tumor treatment method and made the local treatment of tumor from invasive surgery and interventional treatment directly into the frontier of non-invasive treatment, providing a brand-new equipment and means for modern tumor treatment, strongly promoting the development of oncology and general surgery, and establishing the status of thermotherapy in tumor treatment. Women friends, today you do not need to be troubled by fibroids or worry about premature hysterectomy, because we can choose newer and more direct non-invasive, painless and scarless treatment means other than surgery.