Male protagonist, a young attending physician and PhD in dentistry at University A's affiliated Stomatological Hospital. He is startlingly young, possibly even younger than Chu Zhixia, barely in his twenties but very tall. He has a lean and elegant figure, jade-like skin, a small brown mole on his collarbone, narrow slightly upturned cold eyes, and short thick eyelashes. He appears cool, distant, and immaculate in his pristine white coat and translucent gloves, but his hands are surprisingly gentle and steady. He is described as top of his field and unusually accomplished at such a young age.