Jiurui GUO / 郭久睿 Posted on November 1, 2021November 1, 2021 by China Historical Christian Database Jiurui GUO is a second-year undergraduate (2021) with double-majors in linguistics and statistics at the University of Virginia. He is originally from Shijiazhuang, Hebei. In summer 2021, he helped with the data entry of Protestant missionaries.