Yun Jiao came out and took a bath again, and by the way, had the soldiers carry out the qinghao.
The soldiers didn't think much, carrying the sacks out, thinking they were collected by the Magistrate from the city.
The next day, Yun Jiao had the soldiers soak and wring the juice early in the morning.
After finishing, she and Cai Ping split into two groups, carrying the medicine out of the city.
After they left, Prefect Wu heard that this medicine could prevent malaria, so he quickly had people follow Yun Jiao's method, gathering qinghao, extracting the juice, drank a bowl himself first, then had everyone at the government office drink it, placed the medicine outside the government office, issued a notice, and had government officials beat gongs along the street, calling the citizens to drink the medicine.
On the next night, Yun Jiao was coming in and out again, transporting qinghao and quite a few mosquito-repelling herbs.
