The first exhibition of experiment photos was held at Harbin Medical University, Laboratory of Medical Genetics from 12/6/2013 to 12/24/2013. The exhibition was supported by many faculties and students, including over 60 high quality photos from 24 participants. Seven people were granded prizes including top prize winner: Ms. Li, xinxin; Second prize winner He, Ning and Li, Chunxiang and third prize winner Tegegele; Xu, man; Zhao, Yan and Huang, Yun. This exhibition greatly inspired students for work, and will be held annually in the future.