No matter how much the media exaggerates, I personally will never hold Bitcoin for the long term. Various media analysts are now predicting that Bitcoin will break through $150,000, $500,000, $1,000,000, or even $10,000,000, as if holding one Bitcoin means you'll never have to worry about food and drink for the rest of your life. However, as a seasoned professional in both the finance and computer industries, I am very aware of the significant technical unpredictability of Bitcoin. If the so-called limit of 21 million can be guaranteed for the long term or even indefinitely, and if public investment enthusiasm can be maintained over the long term, then these predictions might indeed come true, but the probability of risks arising is also very high. I personally prefer to hold a large amount of gold and U.S. stocks. After all, gold is a physical asset that has been validated for its scarcity over thousands of years, while U.S. stocks have proven their long-term bull market over more than a century, with simple and clear underlying logic. Bitcoin might reach one million dollars, but it could also end up being worth nothing. Why should I take that risk? Of course, taking advantage of the momentum for short-term trading is definitely possible; when you make a profit, it's wise to secure it!