The goal of this clinical trial is to learn if Peng's "Fenjin Tuina" works to treat superior cluneal nerve entrapment syndrome in adults. It will also learn about the safety of Peng's "Fenjin Tuina". The main questions it aims to answer are:Did Peng's "Fenjin Tuina" therapy improve the pain symptoms of participants; Will participants experience health problems using Peng's "Fenjin Tuina" therapy;Researchers will compare Peng's "Fenjin Tuina" with conventional massage therapy to see if Peng's "segmented massage" can treat superior cluneal nerve entrapment syndrome.Participants will visit the clinic once a week for checkups and treatments.

Inclusion Criteria:

• 1. Those meeting the diagnostic criteria for superior cluneal nerve entrapment syndrome as described in "Perineal Nerve Entrapment Syndrome"; 2. Age ranging from 18 to 70 years (inclusive of 18 and 70), gender not limited; 3. Good compliance and able to undergo massage therapy; 4. Capable of understanding the contents of the scale and questionnaire, and willing to participate in this clinical study and sign the informed consent form.

Exclusion Criteria:

• 1. Other patients not meeting the diagnostic criteria for superior cluneal nerve entrapment syndrome; 2. Those with large areas of skin damage on the lumbar region and the posterior lateral part of the thigh; 3. Those who have received other related treatments and may affect the observation indicators of this study; 4. Those who cannot be evaluated for efficacy, such as those who cannot understand the contents of the scale; 5. Nursing mothers or pregnant women or those preparing for pregnancy; 6. Those with severe life-threatening primary diseases such as cardiovascular, liver, kidney and hematopoietic system diseases, as well as patients with mental illness or those with legally infectious diseases; 7. Those diagnosed with progressive malignant tumors or other serious consuming diseases prone to or with infectious diseases such as infections and bleeding; 8. Those with severe osteoporosis or tumor bone metastasis; 9. Those taking anticoagulant or antithrombotic drugs; 10. Those who voluntarily give up or cannot cooperate with treatment, observation or examination for various reasons.