Yao'er, who grew up in the Immortal Medical Valley, was born with the reputation of "bringing bad luck to her mother" and was abandoned in a wooden basin and floated away with the river. Fortunately, she was rescued by Shen Zhiwei of the Immortal Medical Valley. He acquired medical skills in ten years.
An accident completely disrupted her peace - the regent prince Gu Jinglan was hunted down and suffered a fatal arrow wound, so he broke into her hot spring pool in a panic. When they first met, she was a doctor holding a silver needle and earnestly telling "don't move", while he was an injured person who was forced to be obedient and temporarily lost his edge; during the relationship, she taught him how to identify herbs and regulate his body, turning him from a "cold-faced son" into someone who could coax her with soft words; he protected her from wind and rain, accompanied her step by step to collect the blood debt from her scumbag father, and helped her find her ancestral home at the border gate.
When the assassination organization was involved in the power struggle of the Regent, and when medical skills encountered political intrigue, this pair of people, who started out as "hot springs", used medical skills as an edge and power as a shield, holding hands in the shadow of the sword, not only protecting each other, but also keeping the purity of "Ruochu" in their hearts.
