C528 The real killer consort de

"I know, I finally know." A lot of days later, Shen Xin walked out of the big tent with a flowery face. After many days of hard work, she finally knew all the ingredients inside the pill.

"Second Young Master Qin, did you manage to develop the antidote?" Xiang Xun nervously asked. The soldiers were training as usual, and nothing abnormal happened, but when he thought about that crazy rabbit