<prompt> Pedzisa mutsara unotevera: Happer akaenda pazororo rokurapa muna 1855 uye  <response>: Hondo yechipiri yeAnglo-Chinese yakanonotsa kudzoka kwaHapper kubva pafurlough kusvikira muna 1859. Pashure pehondo, zvisinei, zvibvumirano zvakagadzirwa nehondo zvakasimudzira kupinda kwakasununguka uye kusina kuganhurirwa kuCanton. Ikoku kwakatungamirira kukuwedzera kwavafundisi muCanton nokushandurwa kwakawedzerwa kuchiKristu. Muma1860, Happer akatanga First Presbyterian Church, zvikoro zvakawanda zvebhodhingi uye zvezuva nezuva, uye chikoro chekudzidzisa chaishandira vaparidzi, vadzidzisi, uye macolporteur eCanton. Happer akashanda somufundisi weChechi Yokutanga yePresbyterian muCanton, yakatangwa muna 1862. Kupfurikidza nokutanga marudzi akawanda ebasa redzidzo, Happer akazadzika basa rake rokuunza dzidzo yepamusoro yechiKristu kuChina, kunyange zvazvo vazhinji vomuviri wevadzidzi vechikoro chokurovedza vaisanganisira avo vaishanda kuchechi. Kuti asvike vatungamiriri vehurumende yeChina kupfurikidza nedzidzo yokuMadokero, kubva muna 1865 na 1867, Happer akatungamirira Chinese Governments Interpreters College muCanton uye akadzidzisa chiNgezi nemasvomhu kuvadzidzi vaipinda mabasa ehurumende savanyanzvi vokune dzimwe nyika. Kupfurikidza nokuisa dzidziso dzechiKristu mumakirasi ake, akapfuurira nebasa rake rokuparidza evhangeri ndokucherechedza kukura zvishoma nezvishoma kwevaPresbyterian veCanton. Ikoku kunotsigirwa nechiverengero chakashumwa neCanton Mission chokuti muna 1866: vanhu 147 vakanga vakanyoresa muzvikoro zvamishinari. 