For the treatment of bladder cancer, traditional Chinese medicine can play the role of supporting and eliminating evil, but it is not the main treatment method. Patients can choose Huachansu capsule or Zhengqi Fuzheng capsule, but they need to follow the doctor’s prescription to decide whether they need to take them or not. Moreover, Chinese medicine only plays an auxiliary role and does not play a direct role in killing cancer cells. It mainly regulates the immunity of human body and enhances the immunity of human body itself to achieve the effect of fighting against the reproduction of tumor cells. On the premise of taking oral Chinese medicine, effective surgery to remove tumor tissue or effective radiotherapy or chemotherapy must be followed by Chinese medicine. Another function of traditional Chinese medicine is to reduce the discomfort of patients during the recovery period of radiotherapy, chemotherapy or surgery, such as reducing nausea, vomiting or weakness, but traditional Chinese medicine should not be used as the only medicine for anti-tumor treatment.