我学习制皂,早在十二年前,摇篮地是上海中国化学工业社箭刀皂厂,后来在杭州、苏州、南京各皂厂担任助理,技术略而不详,经验极其缺乏,每见锅炉内发生变化,即手足无所措,急得满头大汗。制出的成品,最初很美满,历久则走油、冒碱、龟裂、干缩、发黑、种种不良现象错综至而。因是到处碰壁,不安于位,辗转流离,直至一九四五年冬 I learned how to make soap. As early as 12 years ago, I was a cradle of arrow-knife soap factory in Shanghai Chemical Industry Co., Ltd. in Shanghai. Later I worked as an assistant in each soap factory in Hangzhou, Suzhou and Nanjing. The technology was rather unknown and my experience was extremely lacking. Within the change, that is, nothing at hand, anxious sweating profusely. Produced by the finished product, initially very beautiful, long time is to take the oil, caustic soda, cracking, shrinking, black, all kinds of unhealthy phenomena. Because it was run into a wall, restless, removed and removed until the winter of 1945