Gu Dai shook her head and looked at Zhang Sheng, saying, "I'm not accusing you of selling fakes; rather, I'm suggesting you've bought a fake."
Sheng Xin, in a tone of urgency, retorted, "Gu Dai, do you detest me so much? To falsely accuse me of donating a counterfeit calligraphy work!"
Zhang Sheng added, "Yes, it seems you two don't have a good relationship. I think you're just slandering Miss Sheng Xin."
Gu Dai, with a smile curling at the corner of her mouth, looked unflinchingly at Zhang Sheng and spoke, "I remember you bought quite a few items at this auction. When I mentioned the possibility of fake goods, Sheng Xin reacted so vehemently. Don't you find that odd?"
Zhang Sheng paused, taken aback, and then defended Sheng Xin, "Well, it's normal for her to misunderstand, since you were talking to Miss Sheng Xin just now."