In 1884 he was wandering to Sanghai. some time 1884, he was meet to a missionary. missionary's propagation of one's religion, he was go to Protestant church. to stay in china, he was learn to Dungwu college. late graduate of Dungwu college, he was go to America. he was self-supporting student, because his homes was a not propertys. he was admission of Vanderbilt Univercity and Emory Univercity.