After liver cancer has undergone interventional surgery, it is common to come for review after intervention, one month and three months, and review liver function, enhanced CT or enhanced nuclear magnetic resonance (NMR) will be carried out sequentially. Regular physical examination is the key to the treatment of liver cancer. If the tumor cannot be operated and relies solely on the intervention, we will judge according to the enhanced CT or enhanced NMR within one month after the intervention and evaluate the liver function, and comprehensively evaluate whether the patient can receive the next intervention. After the intervention, the patient’s tumor is embolized with iodized oil, which can be found on the enhanced CT. If the treatment is effective and the tumor activity is greatly inhibited, we can proceed with conventional treatment. If there is residual tumor activity or if the embolization is not effective, then multiple interventional procedures are necessary. After the interventional surgery for liver cancer, you need to go to the hospital for regular checkups to evaluate the effect of the interventional therapy, which is beneficial to the health of the patient.