The story goes that Wang owned a tofu shop outside of Peking when Kang Hsi was emperor. One summer, he put a little extra effort into making tofu to help his son get a wife.
話說清康熙年間，北京城外有一家豆腐坊。一年夏天，店老闆王致和為了多賺點錢，好給兒子討房媳婦，便拚命做豆腐。