Most of these shares, indeed, were purchased after she received the one hundred million upon marriage, but there were also some miscellaneous purchases, largely bought when the price was at its lowest during that time period.
It is clear that her analysis of the stock price trend of Mingxuan at that time was extremely accurate.
A person like this, claiming not to understand, is obviously lying.
Moreover, Yan Han remembers very clearly, her report card from L University was all A's. From these remarkable achievements, it's clear that even if she didn't work in the design industry, she would absolutely be an exceptional talent in business.
Therefore, he is fully justified in believing that she would understand the matters concerning Yanhuang and Tong Family if he explained them.