The world had no surgery to begin with. After enough people were cut to death, people naturally learned surgery.
The first test subject still died, following the path he was destined to take. But he gave Wang Xuan enough experience.
By the time he reached the third test subject, Wang Xuan successfully kept him alive. Although there had been some accidents, his death sentence was waived after he recovered. A lifetime of hard labor would be his final fate.
By the ninth test subject, with the assistance of spiritual power that permeated every crevice, Wang Xuan could already precisely control how to remove most of a person's liver without killing them.
After carefully examining Huang Xu's condition again, Wang Xuan devised a plan to remove the lesion. To be safe, he conducted three more trials, all with excellent results.
Under the control of spiritual power, the Regeneration Talisman worked extremely well when applied solely to a specific area, with the growth visible to the naked eye. The Soldier Talisman's wound-healing speed was even faster, making stitches unnecessary. Although Huang Zhong had been terrified when Huang Xu was put on the operating table—he had not even had the courage to watch his son be cut open—Huang Xu had remained remarkably calm. Wang Xuan was extremely satisfied with that.
The results were excellent, after all. The doctor was no ordinary doctor, possessing Foundation Establishment cultivation, and the patient was no ordinary patient, possessing Qi Refining into Gang cultivation.
The recovery went very well. After three Rain Blessing Talismans, Huang Xu was soon leaping around energetically again, and Huang Zhong was so happy he nearly went mad.
With Huang Zhong's worries about his son resolved, there was naturally nothing more to discuss. Joining Liu Bei's command was the obvious choice.
Everyone was delighted.