A product with distinct Chinese characteristics: According to Cheng, the name "high-tech dogskin plaster" works on two levels. "High-tech" indicates a transdermal patch that is unlike traditional dogskin plasters, which have uneven efficacy, and cannot be properly analyzed for active constituents.
有中國特色的產品他表示，「高科技的狗皮膏藥」含有兩層意義，「高科技」代表這個貼劑不像傳統膏藥那樣無法分析成分，而且藥效不穩定。