Soros's speculation in currency and commodities is different from our retail speculation in foreign exchange. It also holds long-term positions, cooperates with fundamental news and even spreads news, which has manipulation elements. Of course, it is difficult to manipulate the money market now. Soros is a speculator.

Buffett, on the other hand, bought stocks for a long time and even participated in the company's operation and management, which made the stock price appreciate through the improvement of the company's growth performance. Therefore, Buffett will not look at the K-line chart of the stock, nor will he care about the short-term stock price rise and fall. He is more like an entrepreneur.