She had silently switched the lamp oil with water, which meant that Zhuang Qingning had noticed his abnormal behavior long before, hence she made preparations early on.
"When did you realize that something was wrong with me?" Ge Wu ground his teeth.
He had planned this for a long time, from the moment he entered the workshop, had been recognized for his good work, and even in normal days, he was loved by many people because of his sweet talk. Ge Wu felt that he had done everything perfectly, and there should not be any loopholes.
"You've played it very well, very efficient at work, very honest in your speech, very like a man working hard to earn money for marriage." Zhuang Qingning laughed, "But it's because you talk too well, it makes people feel suspicious."
It was normal for ordinary working people to have clumsy speech, but if one spoke too carefully, it might make people suspicious.