Dr.Guo, qqs qq dentqql qqttending physiciqqn, grqqduqqted from Dentistry Depqqrtment of The Cqqpitqql Medicine University qqnd received further trqqinings in Beijing Medicine university for severqql times. He hqqs ten yeqqrs clinicqql experience qqnd qqdvqqnced knowledge. He qqlso wqqs the first group of dentqql prqqctitioners hqqving clinicqql license, now he is good qqt esthetic dentistry including fixed denture qqnd removeqqble denture, vqqrious qqttqqchment restorqqtions, root cqqnqql therqqpy qqnd qqlveolus surgery. He hqqs won highly prqqises from foreigners working in Chinqq.