am not a financial advisor, and the following does not constitute any investment advice. It is for your reference and learning only. It is indeed high-risk to participate in short-term cryptocurrency trading. High volatility may bring high returns, but it is also easy to face significant losses. Before making any investment decisions, please be sure to do sufficient research and only trade with funds that you can afford to lose. Some general suggestions and directions include: 1. High-volatility small-cap currencies: Due to low liquidity and limited market attention, the prices of such currencies are prone to large fluctuations in a short period of time. But this is often accompanied by information asymmetry and manipulation risks. If you choose such coins, you must pay attention to community dynamics, team background, and the technical and market prospects of the project. 2. Emerging DeFi projects or new chain coins: DeFi and emerging blockchain projects sometimes launch tokens that are different from the mainstream market. These currencies may rise sharply in the short term when they are hyped by the market, but at the same time, the technical risks and market failure risks of the projects themselves cannot be ignored. 3. Meme coins and concept hype coins: Although some meme coins have brought short-term huge profits when the market is hot, these coins often lack solid application scenarios and long-term value support, and the risk is extremely high when market sentiment changes. 4. Pay attention to hot spots and news: In short-term transactions, market news and hot spots often play a decisive role. Some coins may surge in a short period of time due to the support of big-name institutions, cooperation announcements or progress in ecological construction. But at the same time, you should also pay attention to market speculation, false information and manipulation risks. It should be noted that: • Market sentiment is very susceptible to factors such as the global economy, policy changes, stricter supervision and technical security. • The price of highly volatile assets is easily disturbed by phenomena such as "pulling up and selling" and "market maker volatility", and technical analysis and risk management methods (such as stop loss settings) need to be combined. • The source of information needs to be verified from multiple angles to avoid blindly following the trend of investment. In summary, if you plan to get involved in these areas, it is recommended to: • In-depth understanding of the white paper, team and community of the project you are optimistic about. • Pay more attention to multiple information before making a decision, and pay attention to price trends, changes in trading volume and market deconstruction. • Consider using a diversified investment strategy to avoid the risks caused by the plunge of individual currencies. Finally, always remember: there is no absolute in the market, and there are huge risks behind the short-term opportunities of any currency. It is recommended that you can conduct simulated transactions or small-scale trials before actual operations, and then make larger-scale operations after accumulating experience. Please make decisions carefully according to your risk tolerance.