During radiotherapy, patients can take some foods that nourish yin and promote fluid production, such as lotus root juice, radish juice, mung bean soup, reed root soup, watermelon and so on. Eat more lean meat, milk, honey, fresh fruits and vegetables. At the same time, radiotherapy can be combined with comprehensive treatment of anti-cancer Chinese medicine. There is no conflict between radiotherapy and traditional Chinese medicine. On the contrary, it can complement each other, enhance the curative effect, reduce the side effects of radiotherapy, inhibit tumors and eliminate tumors, thus achieving better therapeutic effects. Professional Anti-Radiotherapy Traditional Chinese Medicine: Pharmacological study of medical-grade wall-broken Ganoderma lucidum spore powder proves that the main effective components of Ganoderma lucidum in anti-tumor, anti-radiation and chemotherapy are Ganoderma lucidum polysaccharides and Ganoderma lucidum triterpenoids, and their contents in Ganoderma lucidum preparations directly determine the curative effect. Ganoderma lucidum spore powder is the seed of Ganoderma lucidum, which concentrates all the essence of Ganoderma lucidum, and its medicinal value is several times higher than that of Ganoderma lucidum, which is why once Ganoderma lucidum spore powder breaks out, its medicinal value will be greatly reduced. Medical grade ganoderma lucidum spore powder is the reconcentration of ordinary wall-broken ganoderma lucidum spore powder. Usually, the efficacy content is increased by more than 10 times, and the total content of polysaccharides and triterpenoids reaches 30%, which can reach the experimental clinical level. It is a professional anti-tumor and anti-radiation Ganoderma lucidum product. Its disadvantage is that the treatment cost is relatively high.