Gu Yundong frowned slightly. "What decree?"
"The cowpox vaccination method has been confirmed. It can indeed prevent smallpox. Naturally, we have to promote it vigorously," Shao Qingyuan said. "It's not only in the capital. It's the same in other places. Our Xuanhe Prefecture is naturally no exception."
There was the emperor and the imperial physicians in the capital who endorsed it, and the prince had personally tested it. There was no longer any problem.
However, the emperor directly handed the Xuanhe Prefecture to Shao Qingyuan.
He was the most experienced and familiar with the cowpox vaccination method.
Therefore, the emperor issued an imperial edict and asked Prefecture Magistrate Dai of Xuanhe Prefecture to cooperate with Shao Qingyuan to inoculate the commoners of the county towns and villages that were subordinate to the Xuanhe Prefecture.