A woman in Guangdong, who had a lumbar spine fracture caused by a car accident more than 20 years ago, was fortunate enough to have a vertebral nailing surgery to save her right lower limb and still be able to move. One year after the surgery, she developed burning, cutting and pinching pain from her left hip to the bottom of her left foot, and often moaned and cried late at night while holding her leg. Her beautiful daughter and her entire family were anxiously seeking medical help everywhere to no avail, and taking opioids only eased the pain a little but caused severe abdominal distention and bowel obstruction. Hearing that our hospital had years of experience in treating intractable chronic pain, the outside doctor recommended that she be referred to our department for treatment. I diagnosed her with “neuropathic pain after spinal cord injury” and gave her the most advanced international “spinal cord electrical stimulation therapy” to relieve her pain. After my colleagues and I punctured her back and placed 8 contact microelectrodes, she felt relieved of pain and could sleep without painkillers. We then buried a lighter-sized pulse generator under her skin, and she was able to activate a tiny amount of current at any time to block the pain outbreak according to her needs. She was happy, and the whole family smiled with relief. The causes of pain after lumbar spine surgery like Auntie Shen’s are complex, starting with regenerative disorders after nerve rupture, and scar formation in the tissues next to the nerves after trauma or surgery, and adherent tissues jamming the nerves or blood vessels of the spinal cord. This epileptic-like seizure-like, severe neuropathic pain is insensitive to general painkillers and only partially effective to morphine-like drugs, and the success rate of removing the scar or stenosis even with another intralesional open surgery is only 20-30%. Since 2004, I have been using the advanced technology of “spinal nerve stimulation”, which is an international treatment for neuralgia, to relieve the fire-like cut-like pain for post-spinal surgery patients. The development of modern technology has made this technology more mature and perfect, such as the lumbar puncture and placement of microelectrodes in the lumbar spine as in the case of Ms. Shen, which uses micro-currents to block the transmission of epileptiform discharge pain of peripheral nerves to the brain, has been an effective measure to relieve intractable neuralgia or blood-like pain commonly used at home and abroad.