1. Allergic diseases: Eczema, drug eruptions, allergic dermatitis, atopic dermatitis, etc. 2. Pigmentary skin diseases: Freckles/sun spots/seborrheic keratosis, melasma, pigmentary nevi, Nevus of Ota/tattoos, Hori's nevus, etc. 3. Infectious diseases: Acne, impetigo, furuncles, herpes zoster/simplex, viral warts, tinea manuum/pedis/corporis/unguium, etc.

1. Clinical Overview: Over 14 years in dermatology, treated nearly 80,000 patients.

2. Core Position: Attending Physician, Dermatology/Medical Aesthetics Outpatient.

3. Advanced Training: Residency at First Affiliated Hospital of Dalian Medical University (2008-2011).

• Member, Dermatology Branch, Chinese Medical Doctor Association.

• "Excellent Individual" Award (2022).