Shao Qingyuan frowned. As expected, it was from Song Dejiang.
As if he knew that Shao Qingyuan would reject his previous letter, he went straight to the point.
"Kid, the cowpox vaccination method is very important. It concerns the lives of the people in the world. You have to come to the capital. Even if you reject me now, someone will definitely come to invite you personally in a few days. I'll wait for you here. Don't worry, a house has been prepared. You'll have a place to stay the moment you come."
Shao Qingyuan frowned tightly. Indeed, one after another.
He should have known that once the cowpox vaccination method reached the capital, he would not be able to stay out of it.
Gu Yundong dragged Qin Wenzheng out and whipped him again in her heart. If he had told them earlier that Shao Qingyuan was not the third young master of the Tao family, they would not have revealed the cowpox vaccination method at this time.