The exact length of life of hypofractionated adenocarcinoma of gastric cancer with lymphatic metastasis is determined by the clinical stage, surgery, treatment and conditioning as well as individual physical condition. It is necessary to try to control the development rate of tumor through regular systematic treatment, surgery plus chemotherapy, etc. The 5-year survival rate after surgery is about 15%-30%, and the survival period is about half a year to one year. The malignancy of hypofractionated adenocarcinoma of gastric cancer is relatively high, and with lymphatic metastasis, it should belong to stage III gastric cancer treatment is relatively difficult. It is suggested that patients should not be too pessimistic and maintain an optimistic state of mind, good emotion and state of mind can help a lot in treating the disease. Usually, according to their own condition, they can exercise, enhance physical fitness and strengthen nutrition. At the same time, they can also cooperate with traditional Chinese medicine to reduce the side effects of chemotherapy, relieve pain and comprehensively regulate the environment in the organism to effectively control the disease. Therefore, it is necessary to receive treatment at regular medical institutions in a timely manner, do not give up easily, adjust a good attitude, and face it positively and optimistically.