After more than a year of investing, I have recently developed a clearer investment philosophy, which is the "Barbell Strategy." I plan to divide my funds into two parts:

1. The extremely conservative end:
This portion of the funds is allocated to very stable and conservative investments, such as long-term U.S. Treasury bonds or fixed bank deposits. The goal is to ensure that regardless of what happens, your basic living standards are not affected.

2. The extremely aggressive end:
The other part of the funds is invested in high-tech super-trend assets. For this aggressive portion, a maximum drawdown limit (e.g., 30%) can be set. Once losses exceed this threshold, the position should be decisively liquidated.

Under this concept, the scope of focus should be narrowed. Currently, I only pay attention to the following 7 investment categories:
(a) Leading AI assets: Tesla, NVIDIA, Google. These three companies are my top picks for the next 3 to 5 years.
(b) High-volatility small-cap stocks: Palantir, Rocket Lab, and Robinhood. These stocks are highly volatile but may also have greater growth potential.
(c) Cryptocurrency: only focusing on Bitcoin.

For these 7 categories, specific investment strategies need to be established, including clear signals for buying and selling. After thorough backtesting to develop a stable trading system, consistent long-term execution is key.

I believe investing should not require excessive effort. It is recommended to keep the attention span below 10%. Spending too much time does not necessarily lead to better results; keeping it within 10% is sufficient.

The remaining 90% of my energy will be fully dedicated to my strongest field—namely, AI-related media and AI product development. This is the investment philosophy I will continue to adhere to moving forward.