I came upon the name Sheng Shuren (盛树人) recently when I was reading one of the documents left behind by Uncle Liu Erning. From the reference I learned Sheng Shuren was a man arrested along with Uncle Erning in Xushui, Hebei Province, in the summer of 1958. I very much wanted to know who he was and whether he was still alive; and if so, whether I could find him and ask about what had happened in Xushui. A Google search found him on the list of notable alumni of an elementary school in the east coastal city of Ningpo.