Zhang Tianwei, the medical fairy who once dominated Kyushu, is now reduced to a rural "herbalist". His only weakness is the cute baby Xiao Yudian. He restrains his sharp edge, but stands up for the villagers when they are in trouble. The six-inch silver needle can stop internal bleeding and make people on the verge of death alive. He never shows mercy when faced with the professional doctors who question him and the villagers who act rogue. The little raindrops can always "make up for it" just right. The journey of the father-in-law's medical fairy's counterattack in the countryside is warm and relieving.
