C428 He Fell He Fell!
After listening to Zhou Hao's vivid explanation, Yan Qingqing also had a preliminary understanding. She nodded and said, "So that's how it is. Then how do you know whether the stock will rise or fall? I heard that there are many factors affecting the rise and fall of the stock market. The risk is very high. "
Zhou Hao smiled and said. "Of course the risk is high
