【2025-08-17】After using Claude Code for less than a month and spending $326 (actually $20 for Pro + $50 for top-up), the Cursor I had been using for a few months has become obsolete. Using AI well can easily help you reach the level of a senior engineer. As an engineer, I feel both amazed and concerned.

【2025-07-17】A simple sharing within the team, I took some time on the weekend to sort it out and talk about how engineers can invest better. Since buying US stocks is very risky, I don't recommend that you follow it. You need to have your own judgment. Just treat it as me talking nonsense and take a casual look.

【2025-07-09】For a user who has been using an iPhone for more than ten years, I switched to Android for about a month. I chose an OPPO device. The migration cost was much smaller than I imagined, and who would have thought that Android would become my main phone. I want to chat with everyone about the changes in my thoughts during this process.

【2025-01-30】I'm used to taking advantage of the quieter days during the Spring Festival to reflect on the past year. If I had to choose a keyword for 2024, it would be "continuous iteration." I'm increasingly realizing that everyone's most important project is actually themselves. Your life experiences, personality, values, and skills constitute this project, and it needs continuous refinement. This summary marks the end of 2024 and the beginning of version 2025.

【2024-10-13】I recently finished reading "Don't Trust Your Gut: Use Data to Get the Life You Want." It's a relatively simple and easy read—you can finish it in an afternoon. It covers topics you might encounter in life, such as love and marriage, parenting, wealth, entrepreneurship, luck, appearance, happiness, and pain.

【2024-09-09】This is a recent sharing within the team, based on my own understanding of AI, investment, and next-generation technologies, combined with reports, materials, papers, financial reports, etc. from the internet. If you don't understand some terms, you can ask GPT. I hope you enjoy it, but please don't invest based on this without understanding the market, as the risks are very high.

【2024-06-30】I recently finished reading "Stepping Inside - The Chinese Government and Economic Development". I had a quick read last year, and recently, while it was raining continuously in Hangzhou, I stayed at home listening to the rain and reading, which was very pleasant. It's a good book that's worth reading twice. I spent some time transcribing some good points for future reference.

【2024-05-08】A man's happiness can be simple. I actually went back to wired headphones. I spent some time on weekends trying out a lot of good headphones offline, and surprisingly ended up buying these Sony MV1 open-back monitor headphones. They don't have noise cancellation and are wired, but I love them. I want to share my selection process with you all.

【2024-04-14】I recently finished reading "Elon Musk" during my morning reading time. I highly recommend it to fellow engineers. Although Musk sometimes acts strangely on X, the book reveals him as a true engineer, a genius skilled at combining technology, business, and cost control, but also a person with many flaws. I'm jotting down some notes for my own reference. After reading this book, as a Tesla shareholder, I am willing to continue holding.

【2024-03-03】Just want to casually talk about minimalism with everyone. I quite like this lifestyle, but that doesn't mean everyone needs to be a minimalist. Some people enjoy collecting things, some love shopping and buying lots of stuff. I think any lifestyle that makes you comfortable is good. But if you also like a simple way of living, or maybe you're a bit of a perfectionist, then these little tips might suit you.