After hearing Tang Father's opinions,
Tang Kai looked at Tang Qing again.
People's thoughts can actually change very easily, especially in their area of expertise; there, no one can deceive you. What's really scary is when you're half-informed about a subject.
As long as someone can present a semblance of professional opinion, it can easily influence others' thinking. The most apparent examples are the various promotional and biased articles online: for every issue, there are critics and supporters.
Both parties debated endlessly.
The onlookers, their blood boiling, thought everyone made sense, only to realize... damn, their own heads had become muddled, and they could only passively accept the situation. "Alright, alright, everyone is right, let it be."
Therefore,
the confidence Tang Qing had just inspired in him had once again shaken Tang Kai.
He understood economics and Business, but when it came to Currency, he was only half-informed.
Tang Qing was speechless.