Farul Creștin, Nr. 21 / 1934
Wikipedia și alte surse în limba engleză menționează 1938 ca anul asasinării sale.
„Liu played a key role in the organization of the Chinese Baptist Alliance in 1930 and spearheaded the Forward Movement. He was also a primary figure at the Baptist convention in Jiangsu. He was a member of the National Christian Council (NCC), the Council of Higher Education of Christian Colleges, the China Christian Association, the War Relief Committee of the NCC, and the International Red Cross.”