Cataracts surgery and complicated cataract surgeries;  
Glaucoma surgery and refractory glaucoma surgeries
Strabismus surgery and complicated strabismus surgeries
Especially in diagnosis and treatment for refractory oculopathy

Member, Provincial Branch Ophthalmology Academy of Chinese Medical Association
Vice Chief Member & Secretary, Municipal Branch Ophthalmology Academy of Chinese Medical Association
Member, Cataract Group, Provincial Branch, Ophthalmology Academy of Chinese Medical Association
Member, Glaucoma Group, Provincial Branch, Ophthalmology Academy of Chinese Medical Association
Member Provincial Branch, Ocular Trauma and Occupational Eye Disease Committee, Chinese Association of Rehabilitation Medicine
Member, Provincial Branch, Laser Committee of Chinese Medical Association
Member, Provincial Branch, Strabismus, Amblyopia Prevention & Treatment Committee of Chinese Association of Rehabilitation Medicine