【正】To trace George Hogg’s deeds, some teachers and students of St. George School in Harpenden of Britain, George Hogg’s Alma Mater, led by the members of the Board of Directors and principal of the school, came to China. They interviewed the people who knew Hogg including the Nie brothers who were adopted by Hogg to get more knowledge about him, and also visited the Shandan Bailie School to which Hogg dedicated all his life.