On January 12, at a symposium that Hisense CAS won the second prize of National Science and Technology Progress, Dong Qian, Dean of Qingdao University Affiliated Hospital, after telling the "story" of Hisense CAS, recommended it to media reporters on the spot This time, the second prize of the National Science and Technology Progress Award was the "surprise harvest" and mdash; the pig liver and intestines after the use of surgical methods to detoxify.

Behind the pig liver and intestines is a true story of scientific research and exploration. For a long time, because CT is a two-dimensional image, doctors have been unable to perform intuitive surgical planning, and many difficult, critical and complex operations have been difficult to implement. Engaged in pediatric surgery for more than 30 years, Dong Qian, Dean of the Affiliated Hospital of Youth University, had the idea of establishing accurate three-dimensional images to guide doctors in planning operations. Due to the lack of technical support from the team, the project was established for one and a half years, and there was still not much progress.