Investing in stocks carries certain risks, especially when seeking investment opportunities with high returns in the short term. Here are some general suggestions for your reference: 1. **Diversify your portfolio**: Diversifying your investments can reduce risk. Don't put all your money into a single stock or industry. 2. **Focus on industry trends**: Certain industries may perform well in certain periods, such as technology, healthcare, or new energy. Study current market trends and choose industries with growth potential. 3. **Company fundamental analysis**: Choose companies with good financial conditions, strong profitability, and excellent management teams. Check the company's financial statements, profit margins, debt levels and other key indicators. 4. **Technical analysis**: Use historical data on stock prices and trading volumes to predict future trends. Commonly used technical indicators include moving averages, relative strength indexes (RSI), etc. 5. **Focus on news and events**: Major news, policy changes, or company announcements may have an impact on stock prices. Staying up to date with relevant information will help you make smarter investment decisions. 6. **Set stop-loss points**: Develop a clear stop-loss strategy to prevent excessive investment losses. 7. **Consult professionals**: Seek advice from financial advisors or investment experts to get professional investment guidance. Please remember that all investments carry risks, especially short-term investments seeking high returns. It is recommended that you fully research and consider your own risk tolerance before making an investment decision.