High-return investments are usually accompanied by high risks, so while pursuing quick returns, it is important to carefully assess the risks. Here are some possible high-return investment methods, reminding you to do a good job of risk control: 1. **Stock market**: Invest in small growth stocks or technology stocks, especially when they have just entered the market or are in a rapid growth stage. Pay attention to the company's financial situation and market dynamics. 2. **Cryptocurrency**: Invest in Bitcoin, Ethereum or other emerging cryptocurrencies. Although the potential returns are high, the market is extremely volatile and the risks are very high. 3. **Option trading**: Buying call options can get high returns in the short term, but there is also the risk of losing all investment. 4. **Venture investment**: Invest in start-up companies, especially those with innovative products or services. Successful cases can bring high returns, but the risk of failure is also high. 5. **Real estate renovation**: Buy real estate that needs renovation, renovate it and resell it at a high price. However, you must have good market judgment and decoration knowledge. 6. **P2P lending**: Borrowing through P2P platforms can get higher interest returns, but the risk of borrowers defaulting is also high. 7. Commodity and futures trading: Investing in commodities or futures contracts such as gold and oil can yield high returns in the short term, but prices can fluctuate dramatically. It is recommended that you do adequate research and preparation before investing to ensure that you understand the risks of the relevant markets and investment instruments. At the same time, consider diversifying your investments to reduce risk. If conditions permit, consulting a professional investment advisor will also help develop a suitable investment strategy.