Dr. Gu Ying, the founder of the Eight Major Dental Implant Techniques, has been engaged in dental clinical work for 15 years, and has worked in the oral and maxillofacial surgery department of public hospitals for 10 years. During this period, he has discussed and communicated with a number of authoritative implant doctors, and devoted himself to studying the first line of clinical, teaching and scientific research. He has always grasped the international cutting-edge implant concept and mastered the most advanced implant technology in Germany. For more than ten years, he has been steadily working in the implant industry and has planted more than 15000 teeth.