The following sectors can be focused on:

1. AI sector: Artificial intelligence-related projects have great potential.

2. Ethereum ecosystem: Ethereum-related tokens and projects are still hot spots.

3. Layer 2: Ethereum's expansion demand increases, and the second-layer solution may perform outstandingly.

4. Staking and re-staking: Staking tokens may become a hot investment due to their stable income model.

5. New public chain: Emerging public chain projects have the opportunity to gain market recognition.

6. New MEME tokens: When sentiment is high, new MEME tokens have a large room for growth.

7. BN new coins: The new coins launched in the past year have good liquidity and are worth paying attention to.