需要(yào )炼药手法(fǎ )分毫不差,对药材(cái )药理极为熟悉,炼制过程中(zhōng )不(bú )得有一(yī )丝差错,这才(cái )有一定几(jǐ )率炼(liàn )出丹王!要是低级丹(dān )药丹王这(zhè )么容易炼制,那让(ràng )一些高(gāo )星炼药师随便(biàn )炼制就行了,何至于市面上几(jǐ )乎看(kàn )不到(dào )丹王出售(shòu )呢?就(jiù )是因为,哪怕是(shì )低阶丹药,但要做(zuò )到(dào )十全(quán )十美,也是极为困(kùn )难的(de )。”