This article is a case report of the treatment of pain in the surgical wound with the usage of
MET. The client suffered from lung cancer and underwent surgery. When the client was in a bad mood or
when the weather was unfavorable, the client will suffer from strong pain, which had a severe impact on
life. In view of the target symptom of postoperative knife wound pain, a MET treatment was carried out.
The treatment process was easy and smooth, and the client felt relaxed, interesting and enjoyable after the
treatment. The curative effect was obvious and maintained well. This case suggests that MET may be a
convenient and effective remedy for the pain of physical trauma and mental ache.