Recently, many patients and friends are asking me, can tumor patients eat fish and shrimp? Can they eat sea cucumber? Can they eat spicy things and hairy things? Will the tumor grow with more nutrition? And so on. In fact, these are the questions that the majority of tumor patients have doubts about, and today I would like to talk about my thoughts on these questions. Chinese medicine talks about discriminative treatment, I think for tumor patients, we can’t make a generalization, it should be different from person to person, from place to place, from time to time, we should discriminate the disease and evidence.