The father of Liu Mingyi, a traditional doctor who has not practiced medicine in years but retains his knowledge. He is anxious when his son returns injured and initially wants to use hemostatic powder and moxibustion. He is skeptical of Wei Lan's vascular suturing technique but eventually admires her skill after the surgery. He is concerned about the Liu family lineage, having only one heir per generation, and is angered by Wei Lan's challenge to traditional values. He sighs that Wei Lan's blunt nature will bring her trouble.
