1. 50g each of amaranth and egg, or kiwi in appropriate amount. 50g day by day, made into food to take year-round. It is an auxiliary treatment for rectal cancer. 2. 30g of yellow cauliflower, 15g of fungus and 6g of blood residual charcoal. 300ml of juice is obtained by decocting the first two kinds of water, and blood residual charcoal is taken. Fresh figs can also be taken regularly. It has a therapeutic effect on rectal cancer who has blood in the stool. 3, rectal cancer and obvious anemia, can be used black fungus 30g, red dates 30, made into food for 1 day amount, eaten day by day. 4.Rabbit stew with bird’s nest and figs 150g of rabbit meat, 10g of dried bird’s nest and 80g of figs: (1) Soak the dried bird’s nest in room temperature water for 6-8 hours, the ratio of bird’s nest to soaking water is 1:30~1:50; (2) Tear the soaked bird’s nest into strips and put them into a pot together with the soaking water, cook until the water boils and turn to low heat for 3~5 minutes. Do not pour out the drained water for use; (3) wash and slice the figs; (4) wash and cut the rabbit meat into small pieces; (5) put the figs and rabbit meat together into a stewing pot, add boiling water (including the water to be used after the bird’s nest is drained), cover the stewing pot, and stew for 2 hours in water. 6: Add the drained and cooked bird’s nest, season to taste. Efficacy: It is suitable for those who are weak, short of breath and dry mouth after radiotherapy. 5.Birdnest and snow fungus honey 10 grams of dried bird’s nest, 15 grams of snow fungus, 15-24 grams of honey: (1) Soak the dried bird’s nest in room temperature water for 6-8 hours, the ratio of bird’s nest to soaking water is 1:30-1:50; (2) Soak the snow fungus in room temperature water and put it into a pot, add the right amount of water and cook it for a long time until it dissolves; (3) Tear the soaked and swollen bird’s nest into strips and put it into the pot together with the soaking water. (3) soaked and swollen bird’s nest torn into strips, together with the soaking water into the pot, cook until the water boils to a low fire for 3 to 5 minutes; (4) transfer 15 to 24 grams of honey, served warm. Efficacy: It is suitable for those who suffer from yin deficiency and blood heat, dry mouth and thirst after radiotherapy.