It is not recommended to do puncture treatment for liver cysts with secretory function in the inner wall, because after the cyst fluid is extracted by puncture, the cyst will grow again soon because of the secretion in the inner wall of the cyst, and in general, puncture is done only when the patient is older and it is impossible for him to tolerate surgery and anesthesia. Puncture is very simple, it can be done in an outpatient clinic by setting the direction under ultrasound guidance and local anesthesia after sterilization. Surgical treatment of liver cysts is not a big blow, and many patients may be discharged the next day after surgery today, which is faster than the general recovery. After puncture or surgery, it is necessary to review regularly, because many patients with liver cysts are not single but multiple, and whether other small cysts will increase in size in the future will be closely observed during the follow-up.