Ghost Buli glanced at Luo Shu with a sneer and thrust the Silver Needle into his patient with a mysterious technique. Dark aura flowed along the needle into the patient's body, immediately controlling the speed of the patient's blood flow. The tumor in his patient was located under the armpit and was about the size of a fist.
After completing these steps, Ghost Buli picked up a Silver Needle, with a diameter ranging from 0.4 to 0.8 millimeters and a needle edge of about 0.8 millimeters. It served as both needle and scalpel, commonly used by ancient medicine practitioners for surgeries.
Placing the needle scalpel against the spot where the tumor grew, Ghost Buli applied a bit of force, and soon a thread of blood slowly oozed from the wound. He pulled hard, and the lump of flesh immediately separated from the skin and dropped into the tray held by the assistant.