When managing finances, choosing well-known, large-scale, and long-established companies often means that these companies have more mature business models, higher financial transparency, and stronger risk resistance. However, it should be noted that: 1. This does not mean that they are absolutely "safe" or risk-free. Any investment is risky, and the stock prices and products of well-known large companies may also be affected by external factors such as the macro-economy, international situation, or industry changes. 2. Well-known large companies may face the problem of low growth. Although profitability is stable, when the market competition environment changes, stock price fluctuations may also increase, and even valuations may be high. 3. In addition to the size and popularity of the company, investment decisions also need to consider factors such as the company's fundamentals, industry prospects, management quality, innovation capabilities, and financial conditions. 4. Diversified investment and diversified asset allocation are important strategies to reduce overall risks. Don't invest all your funds in a single target or a single field, even if it is a "big company." Therefore, choosing well-known large companies is indeed a more stable investment strategy, but it is only part of risk control. It is recommended to combine your own risk tolerance and investment goals to diversify your portfolio, pay attention to market changes in a timely manner, and refer to professional financial advisors when necessary.