The level of cancer immunotherapy in Japan is very good. Japan's medical level is one of the more advanced countries in the world. Many newly developed drugs will soon be adopted by the Japanese government and applied to clinic in time, which makes the drug selectivity in Japan much higher than that in other countries. Every year, many people from different countries and regions in the world contact us for medical consultation in Japan, and many people from China go directly to Japan for treatment through us, and the effect is very good.