 In 1950, in consultation with Premier Zhou Enlai, Wu and a number of other Christian leaders drafted "The Christian Manifesto", eventually signed by 400,000 signatories.Following an April 1951 conference, the Preparatory Committee of the Chinese Christian Resist-America-Aid-Korea Three-Self Reform Movement (TSRM) was formed with Wu as it chairman.Three years later the TSRM gave way to the Three-Self Patriotic Movement, again with Wu as chairman.