For investors who are new to the field of digital currency, there are several key points that need to be particularly noted:

First, it is crucial to choose a reliable trading platform. Currently, major exchanges in the market, such as Binance and OKEx, have significant advantages in terms of user scale, security, and currency diversity. The primary consideration for investment should be the safety of funds; only under the premise of ensuring fund safety can investments be truly meaningful. It is recommended that investors research the operational status of various exchanges over the past few years to make informed choices.

Secondly, account security cannot be ignored. Every year, users suffer losses due to account theft, which is often caused by neglecting the importance of key management. To enhance account security, it is strongly recommended to use Google Authenticator for two-factor authentication. Although the need for additional verification each time you log in may be somewhat inconvenient, it is worth this effort for the safety of your assets.

In terms of fiat currency and cryptocurrency exchanges, mainstream exchanges usually provide dedicated deposit channels. When choosing trading partners, prioritize merchants with higher ratings. It is recommended to use bank cards for transactions and avoid using third-party payment tools like Alipay that may pose potential risks, to prevent account suspension from impacting daily life.

For novice investors, when choosing investment targets, it is advisable to prioritize mainstream cryptocurrencies like Bitcoin and Ethereum. Many beginners may feel that the prices of these mainstream coins are too high and tend to buy lower-priced altcoins. However, this mindset is often a misconception. Bitcoin is divisible, meaning you can purchase a small portion even with 1000 yuan. In contrast, while some altcoins may have a low unit price, they are highly volatile and carry greater risks.

Overall, for digital currency investment, safety and strategy are equally important. New investors should proceed with caution, conduct thorough research and risk assessment, and gradually accumulate experience in order to establish themselves in this market full of opportunities and challenges.