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Feng Yun was packing her luggage when Alou entered holding an account book.
"Miss, 125 cases of medicinal herbs have been stocked, and for the remaining ingredients, Doctor Yao said that if we work extra hard tonight, they should be ready by tomorrow morning."
With that said, he handed the account book to Feng Yun.
It detailed the costs of purchasing medicinal herbs these days, the daily production and earnings of the farm tool workshop, as well as the expenses and balance of Changmen Village, all recorded with clarity.
The symbols used were different from the current ways of bookkeeping.
These were techniques taught only to Alou and Xing Dala by Feng Yun.
Now, Alou was also half a teacher; during the teaching sessions at Changmen Village, he taught the residents the counting and arithmetic taught by the miss. The numerical system was easy and clear, quick to grasp even by those who could not read.