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Zhang Xiaofan actually had this idea, which was to use musk in his medicine and sell it to maximize profits.
As an esteemed medicinal ingredient, especially pure natural musk, it's one of the main components of many precious traditional Chinese medicines.
Though musk isn't the decisive factor in the medication's effectiveness, without it, the medicine wouldn't be complete.
It's like a dish of sauerkraut fish, which wouldn't be sauerkraut fish without the sauerkraut.
Because the sauerkraut determines the name and essence.
Moreover, sauerkraut can be used not only for sauerkraut fish but also for dishes like sauerkraut stir-fried with pork intestines, sauerkraut beef rice, and so on.
Sauerkraut is one of the souls of these dishes.
Similarly, the same is true for musk; it's not only a main ingredient in precious traditional Chinese medicines but also in nearly three hundred types, indicating its significant role in traditional Chinese medicine.
