对含糖量高的药材如天门冬、麦冬、生地、玉竹、黄精等,当前主要以浸润、浸泡或蒸软等方法进行软化切片。但是这些方法生产周期长(2～3天)有效成分易损失,高温季节药物会霉烂变质,切制时易出现粘连、结块、粘刀、碎片等现象。针对这些不足之处,我们试用热砂闷软法切片,效果良好,介绍如下: For herbs with high sugar content, such as Asparagus, Ophiopogon japonicus, habitat, Polygonatum, Huangjing, etc., softening is currently performed mainly by infiltration, soaking, or steaming. However, these methods have a long production cycle (2 to 3 days), and the active ingredients are easily lost. In hot seasons, the drugs will be rotten and spoiled. Adhesion, agglomeration, knife sticking, and debris are prone to occur during cutting. In response to these deficiencies, we tried hot sand boring soft law slices, the effect is good, described as follows: