During the Spring Festival period, I plan to buy the NEOS Nasdaq-100 High Income ETF (QQQI High Income ETF) when it pulls back. It's worth noting that this year is the Year of the Horse, and QQQI includes Tesla, founded by Musk, which undoubtedly adds more momentum to this ETF.

Below are my strategy and detailed reasons for the purchase:

### Purchase Strategy

1. **Observe Market Pullbacks**:

I will closely monitor market movements, especially during the release of economic data around the Spring Festival. Data such as retail or employment reports often affect market sentiment and cause stock price fluctuations.

2. **Set Stop-Loss and Take-Profit Points**:

Before entering the market, I will set clear stop-loss and take-profit points to reduce risk. The stop-loss will be set below the nearest support level to minimize potential losses.

3. **Enter in Batches**:

I plan to buy in batches, entering the market in several rounds when the price falls to a reasonable range, which can lower the risk of a one-time investment.

4. **Technical Indicator Analysis**:

I will use technical indicators such as the Relative Strength Index (RSI) to determine the best entry timing. If the RSI indicates oversold conditions (e.g., below 30), I will consider entering immediately.

5. **Long-Term Holding Mindset**:

Due to my confidence in the long-term growth potential of the tech sector, I intend to hold NEOS for the long term, aiming for stable dividend income and capital appreciation.

### Reasons for Purchase

1. **High Income Potential**:

NEOS focuses on high-yield stocks, providing relatively stable cash flow, which is attractive to investors like me seeking income.

2. **Growth Momentum of Tech Stocks**:

Since the ETF's constituents are primarily high-tech companies, they have strong growth potential as digital transformation accelerates.

3. **Expectation of Economic Recovery**:

As the economy gradually recovers, policy support will improve market sentiment, which will drive investment recovery.

4. **Benefits of Diversification**:

Investing in an ETF allows holding multiple constituent stocks, effectively diversifying risk and reducing the impact of poor performance by a single stock on the overall investment.

5. **Opportunity to Buy the Dip**:

During market pullbacks, I believe valuations of quality assets become more attractive, and entering at such times can provide a better entry point.

### Conclusion

During the Spring Festival period, I will adhere to a cautious strategy and market analysis when buying the NEOS Nasdaq-100 High Income ETF on pullbacks. Through technical analysis, risk control, and a focus on high-income potential, I hope to seize this potential investment opportunity and achieve growth in returns.