Chương 905: Surprise Qin Wenzheng

Shao Qingyuan was indeed happy, but he was also a little angry.

"Do you know who the successful one is?"

Gu Yundong frowned and shook her head.

Shao Qingyuan said, "Ah Zhu."

Gu Yundong's eyes widened. "He got infected? Did he agree to it?"

"It's not just that." Shao Qingyuan sneered. "He got cowpox himself. After he recovered, he got smallpox."

"…" Gu Yundong was speechless.

Although she knew that the cowpox vaccination method was correct, Ah Zhu did not know. No one could guarantee that such an unprecedented experiment would be foolproof. Wasn't he too bold?

Shao Qingyuan also felt that Ah Zhu was bold. He had originally planned to come back a few days earlier.

However, now that something like this had happened to Ah Zhu, Shao Qingyuan couldn't leave. He had to stay and take care of him, lest he really courted death.