Dr. Yinghe  Zhao started his postdoctoral research at PMO in July, 2008, and he has  gotten financial supports from the Jiangsu Planned Projects for  Postdoctoral Research Funds and from the K. C. Wong Education  Foundation, Hong Kong. The committee made a deep discussion about his  report, such as the deep field photometry and the reduction and analysis  of the muti-band data. They also discussed the methods for studying the  properties, e.g. stellar mass and extinction etc, of high redshift  galaxies. At last, the committee comment that Dr Zhao has good  professional knowledge and his proposed research is an excellent  project. (Grudate School)