C2029 Have You Been to the Laboratory?!

Shi Xiaomei was the first to come to her senses. “Big Brother, go back and bring the medicine pot and the medicine bowl over for testing.”

“Are you suspecting that there’s a problem with the medicine?” Shi Zeyu asked in surprise.

“Impossible! I’ve been guarding it every day. Other than going to the toilet, I haven’t left it. How could there be a problem?”

Unless he had drugged her