Xue Zhicheng, son of Physician Xue of Shibali Village, was a modern-day practitioner of traditional Chinese medicine before an accident sent him to the world of My Own Swordsman. Thanks to his ability to memorize anything at a glance, he graduated early, and a chance encounter taught him nameless inner arts and martial skills. After returning from his travels, he settled in Qixia Town and opened the Xue Family Clinic across from the Tongfu Inn, bringing along Ye Xiaoqing, the maid gifted to him by Madam Guo.
Spring comes to Qixia, and the clinic opens its doors. Dr. Xue treats the townsfolk and wandering heroes with skill and compassion, settles a laxative scandal, and helps Wushuang resolve a troubled matter. When a clash breaks out in the valley during summer rains, he brings it to a clever end. An old case resurfaces, and he exposes a fake demon with a laugh. A physician from the capital visits, and the two exchange ideas. When the innkeeper frets, he puts her at ease with a few witty words. A strange poison appears in autumn, and everyone pitches in to fight it. Xiucai asks for medical advice, while Dazui experiments with cooking.
He gives Bai and Tong a calming gift for their wedding, and a knife-wielding stranger leaves a fee on a rainy night. A great hero comes to visit his family and secretly puts him to the test. Fake medicine hits the market, and he makes sure the culprits are dealt with. His father suddenly shows up to test his knowledge. On a snowy night, he rescues a woman in difficult labor. Dumplings on the winter solstice bring warmth, and he shows off his skills protecting the town from thieves before the year ends.
Spring comes around again. A calming acupuncture treatment settles a restless heart, and an allergy remedy saves a wandering hero from trouble. Lu and Guo's wedding brings joy, while the cause of a sudden disturbance in inner power is quietly investigated. A baby's nighttime crying dispels superstition, and a heroine seeking a prescription leaves with a soothing balm. Wushuang runs into danger while investigating a case, and the source of a martial arts mystery is uncovered on an old road. Medicine is given out to keep everyone safe at year's end, and his skilled hands cure a case of intestinal abscess.
Beneath the Lantern Festival lights, Xue Zhicheng and Ye Xiaoqing pledge their lives to each other. In Qixia Town, the clinic remains a warm fixture through every season of the martial world.