Based on the current market conditions, my views on the following currencies are as follows:

1. Bitcoin: As the largest cryptocurrency by market capitalization, Bitcoin remains the safest and most liquid asset. The technical support is still strong, so you can choose to continue to hold on dips or increase your position when the opportunity arises.

2. Ethereum: The Ethereum ecosystem is still active, and the ETH 2.0 upgrade is also progressing steadily. As an important platform currency, the long-term investment prospects of Ethereum are worth looking forward to. A certain proportion can be configured appropriately.

3. Solana (SOL): As a representative of thin public chains, Solana has outstanding performance but also has intermittent downtime problems. The progress of the project deserves attention, but the risks are high, so be cautious.

4. Filecoin (FIL): Distributed storage is a general direction, and Filecoin has a first-mover advantage in this track. With the explosive growth of data, Filecoin is also worthy of attention.

5. Polkadot (DOT): Multi-chain and cross-chain is the development direction. As an excellent cross-chain project, Polkadot's ecological construction is progressing smoothly. You can make bargain hunting arrangements.

6. ChainLink (LINK): Data on the chain is very important for smart contract applications. ChainLink has established a leading position and is also worth paying attention to.

The above is for reference only, please invest with caution. Overall, BTC and ETH are still the basis for allocation and can be given priority.