There are various ways to make money in the cryptocurrency space, but the risks are also high. Here are some common ways to earn money:

1. Trading

- Spot Trading: Earn the price difference by buying low and selling high in digital currencies. This requires a keen insight into the market, paying attention to market news, technical analysis, and various indicators, such as the price fluctuations of mainstream coins like Bitcoin and Ethereum, as well as some potential altcoins.

- Futures Trading: Investors can profit by buying or selling futures contracts, predicting the price trends of digital currencies. Leverage can also be used to amplify profits, but the risks are similarly magnified.

- Arbitrage Trading: Focus on price differences between different exchanges, buying at the exchange with a lower price and selling at the one with a higher price to earn the price difference.

2. Mining

- Physical Mining: Purchase specialized mining machines to verify transactions and generate new blocks by solving complex mathematical problems, thereby earning block rewards. However, this incurs high costs and consumes a lot of electricity, as well as considering issues like noise and heat dissipation from the mining machines.

- Cloud Mining: Users can purchase computing power contracts from cloud mining platforms, entrusting the platform to mine without needing to buy and maintain mining machines themselves. This is relatively more convenient, but it is important to choose a reliable platform.

3. Investment

- Holding Value Coins: Choose cryptocurrencies with long-term growth potential, buying during market lows and holding for the long term, waiting for value to increase over time.

- Participating in Primary Markets: Invest in cryptocurrency projects before they are publicly sold, through private placements, seed rounds, strategic rounds, etc. This requires in-depth research on the project team, technology, and market prospects.

4. Other

- Airdrop Participation: Keep an eye on various cryptocurrency project airdrop activities, actively participate in project surveys, social media interactions, etc., to obtain tokens issued by the project for free or at a low cost.

- DeFi Mining: Deposit assets into DeFi protocols to provide liquidity and receive corresponding token rewards.

- GameFi Earning: Earn profits in blockchain games by completing tasks, participating in battles, or trading game assets.

It is important to note that the cryptocurrency space is high-risk. Before investing, thoroughly understand the market and projects, conduct risk assessments, and avoid blindly following trends and over-investing. Hope this helps you, who just entered the cryptocurrency space!