Recently, as long as it is a U.S. or Hong Kong stock company that buys Bitcoin or provides cryptocurrency services, the stock prices have skyrocketed, especially Guotai Junan International. Ever since it announced the provision of cryptocurrency and other virtual asset trading services, its stock price has already multiplied several times. Recently, Bitcoin has become a cash cow; if a stock is associated with it, the price will soar, while the excluded listed companies can't even get a sip of soup.