Her boyfriend, just like her childhood friend, is very serious about medicine. In terms of medicine, she is not as professional as he is. In terms of business circles, she is much more familiar than he is. Wu Lixuan gives her boyfriend a lesson on business circle knowledge at the scene: "Yun Gang doesn't have famous household appliance enterprises in your impression because the business it does isn't directly accessible to you."
The main business of some large groups and companies doesn't intersect with the daily lives of ordinary people, leading the general public to make inaccurate judgments about these companies without understanding them. These big companies are important in the business circle, more like the behind-the-scenes bosses in the business circle, actually controlling the lifeline of other companies.
