Chen had sent samples to these two, being sure to include detailed information on how they were made and on their uses. "I targeted connoisseurs. Once I had them interested, stores began stocking our products."
陳良士主動把樣品寄給對方，詳細介紹用法與獨家秘方，「對方都是行家，眼睛一亮，產品很快就上架了。」