The most important thing that terrorized the Japanese during World War II was the carpet bombing by B-29 bombers. “The most terrifying thing for the Japanese during World War II, besides the atomic bomb, was the carpet bombing by the B-29 bombers, the Tokyo bombing was a typical example of its creation. were bombed, like a carpet. But similar to the consequences of the atomic bomb, the “carpet bombing” would have resulted in the destruction of a large number of non-military targets and civilian casualties, and would have been more morally damaging to the bombing parties, only because the Japanese imperialists were so evil as to cover up the collateral It was only because Japanese imperialism was so evil that it covered up the collateral consequences of “carpet bombing” that the United States did not fall from the moral high ground. But as society progressed, this method of warfare, which involved a large number of collateral civilian casualties, was gradually phased out and replaced by “precision-guided bombing,” typified by the U.S. Tomahawk cruise missile that gave Iraqi forces a hard time in the Gulf War, because it was Precision-guided, capable of killing the maximum number of military targets and avoiding damage to civilian targets to the maximum extent possible, allowing the United States to avoid excessive moral burdens. This is actually true for prostate puncture biopsies as well. The method previously used was the systematic puncture biopsy, which is a method that distributes puncture sites evenly across the prostate gland, and it has the major advantage of wide coverage. But additionally it has the disadvantage that there will be leakage between needles and pins. To explain it more simply, it means that the patient already has prostate cancer, but the location between the needle and the needle is missed during the puncture and not penetrated, misdiagnosing this patient as not having cancer, which is not good for the early diagnosis of prostate cancer. And with the advancement of MRI technology, multiparametric MRI plays an increasingly important role in the diagnosis of prostate cancer. The technique that can accurately locate and puncture to the suspicious site of MRI is called targeted puncture technique, which means precise guidance to the suspicious site, and it can significantly improve the positive puncture rate of prostate cancer, especially the positive puncture rate of high-grade prostate cancer. In layman’s terms, it can detect more cancers that were previously undetectable, and most of these cancers are high-grade prostate cancers that require timely treatment. Our current application of image fusion technology can accurately locate suspicious sites, and the clinical validation is indeed very good. Many patients who have had multiple negative punctures in the past have successfully established their diagnosis at our center.