After feeling the page, Fang Qiu found that there were many ancient prescriptions hidden in this treasure book.

Therefore, he pored over only the first few prescriptions and changed the old measuring unit, such as qian, liang, into gram, which was used by modern people. Then, he looked through the rest of the ancient prescriptions below and thought of the conditions for making medicine addressed above.

From a modern perspective, the first condition was very easy to ...