Madam Xiao's gaze flickered, while Xiao Yeyan took the opportunity to chime in, "Patriarch Shang, about this matter… you'd better ask my elder brother, my mother might not know."
Shang Zonghai gave him an indifferent glance, his gaze returning to Madam Xiao's face as he spoke with heartfelt sincerity, "I taught you everything you know about medicine, and just with a smattering of knowledge, you dare to poison someone. Aren't you afraid of being too clever for your own good?"
A classic case of hitting below the belt.
With just a few words, Shang Zonghai had demeaned Madam Xiao to nothing, his dismissive tone grating on the proud Madam Xiao with every sentence.
Her hand holding her purse trembled slightly, the intense hatred making it hard for her to maintain her composure and manners as she yelled sharply, "Shang Zonghai, give me back my daughter!"