Specific advice for each investment level:
1. **Under $10,000:**
- Learn more and actively hunt for airdrops of DeFi projects and mint whitelist of NFT projects.
- Build a portfolio of up to 3 coins and understand the up and down cycle for short-term trading.
2. **Under $100,000:**
- Allocate medium-term investments to leading coins such as Bitcoin and BNB.
- Avoid cryptocurrency margin trading and do not invest in contracts.
- Search and analyze potential projects on new public and L2 chains.
3. **From 1 million to 5 million dollars:**
- Focus on investing in Bitcoin and doing deeper research.
- Maintain a strong mentality, do not sell short, and flexibly use the DeFi lending protocol.
- Read books and spend time with family.
4. **Over 5 million to 10 million dollars:**
- Hold core coins such as Bitcoin and BNB.
- Invest in stable assets and avoid falling into big traps.
- Increase social relationships and do not play contracts.
5. **Over $10 million:**
- Implement investment strategies in leading digital assets and structure digital assets through potential fields.
- The portfolio can start with Bitcoin ($BTC ), Binance Coin ($BNB ), and PEPE ($PEPE ).
Remember to always do your research before investing and maintain patience and perseverance. Wishing you success in investing in cryptocurrency! 🚀