When Lu Zhu heard Qiao Nian's words, his eyes darkened. There was no expression on his face, but the anger in his eyes had already expressed his heart. He pursed his lips and said coldly, "I see. No wonder I couldn't find out who harmed him. Looks like they can be wiped out all at once this time!"
When Su Yan heard this, she lowered her gaze and pursed her lips. "We do have to get to the bottom of this!"
Qiao Nian grabbed Su Yan's hand and comforted her softly. "Mom, don't worry. We're just suspicious. Perhaps someone touched the sample he handled. We'll visit him later and ask if there's anything wrong."
Hearing Qiao Nian's words, Su Yan nodded. "Okay."
She didn't want to doubt her teacher. She just wanted to think through the truth. Some things were better left unsaid than hidden.
At this moment, footsteps came from outside. She could hear Song Yu and Matriarch Lu talking from afar.
