1. 60% main position, invest in bear and bull long cycles, suitable for hoarding BTC as the main focus in the first year of reduced production, later suitable for ETH. Currently, consider allocating ETH + Sol with leverage below 3 times. Any other investment logic may not withstand the test of time; currently, only Ethereum and Solana are the most certain.
2. Various long-term positions in old coins, VC coins, and sector coins have no cost-effectiveness; it's better to switch to leading coins in major sectors.
3. Currently holding long-term low-leverage positions in ETH + Sol; any other assets are likely to underperform, with a low win rate.
4. If speculating in the short term and aiming for high returns, various old coins, VC coins, leading coins, and sector coins have no cost-effectiveness; it's better to look for strong meme coins. Whether it's multi-million dollar on-chain projects or multi-hundred million to multi-billion dollar projects, the explosive power and overall odds of popular leading meme coins are much better than those of previous old altcoins.