87.川牛膝:受潮要发霉变质,晒则发油,不晒又会虫蛀。贮藏方法,用石灰干燥。88.广皮:入夏前用火坑烘焙,但不得加热太高,否则失散油性,减低药效。趁热软时,压叠入箱,待冷钉箱密封,置高燥通风处。89.龟版膠:遇热受潮均易熔化,一般虽用油纸包封,亦要粘纸,如长年在石灰箱内干燥,则发生碎裂。保管方法,新膠煎出后,先用石灰干燥,(至干燥为度)然后去石灰,用谷糠先炒黄,待冷,将膠每一斤用油纸包好,舖入箱内一层舖谷糠一层,层层舖匀。至每年夏至前,再用少量石灰干燥一次。石灰干时每天要上下翻动,然后仍用谷糠舖藏,可避免受潮受热而致熔化粘黏。亦有不用谷糠而用糙米炒黄贮藏亦有效,惟不若谷糠价廉。 87. Achyranthes chuanxiong: It is necessary to mold and dampen it in dampness, then it is oily in the sun, and insects can be found in the sun. Storage method, drying with lime. 88. Wide skin: Before entering the summer, use a fire pit to bake, but do not heat too high, or lose oil and reduce the efficacy. When it is hot and soft, press it into the box until the cold nail box is sealed. 89. Tortoise glue: It is easy to melt when exposed to heat and moisture. Although generally sealed with oil paper, it is also necessary to stick paper. If it is dried in a lime box for a long time, it will crack. Storage method: After frying the new glue, dry it first with lime, (to dryness) then go to lime, stir fry yellow with glutinous rice, wait for cold, coat each pound of glue with oil paper, and spread it into the inside of the container. Spread one floor and spread evenly. Until the summer solstice every year, dry again with a small amount of lime. When the lime is dry, it must be turned up and down every day, and then it is still covered with gluten, which can avoid melting and sticking due to moisture and heat. There is also the use of brown rice with no glutinous rice and yellow storage is also effective, but if the valley is cheap.