🏃 Health and Strong Body
O: BMI decreased to a health level of 23 (weight dropped from 80kg to 70kg), blood uric acid levels back to normal (from over 600 to below 420)
My weight is to reduce from overweight to normal (BMI 26.2 -> 24.9, 80.3kg -> 76.3kg = 4kg). On February 9th, the first day back in Hangzhou after the Chinese New Year, I started working on this year’s most important weight loss goal. Over the past three weeks, every weekday, I have been eating healthy meals for lunch, avoiding the elevator, walking 6,000 steps daily, and closing the three rings: Move (330kcal), Exercise (30 minutes), and Stand (10 hours).
💰 Financial Freedom
O1: Continuously reduce fixed expenses and strictly control large expenses.
O2: Maximize income through high-certainty methods to increase by 800,000.
Reducing Costs
Major expenses this month
- Red envelopes for elders x3
- A Xiaomi 15 Ultra phone for my wife
Increasing Revenue
After selling everything, I accurately avoided a 17% drop in Tesla. After buying in at the lowest point at that time, with an upward trend, I bought in multiple times, only to face another 16% drop. At the same time, the Nasdaq’s gains for this year have also been completely wiped out.
For the Mixue Ice City IPO, I subscribed with different amounts through three accounts, but only one account got a subscription. The price increase was less than expected.
- Created a new securities account, mainly for investing in Hong Kong stocks IPOs.
- Transferred 360,000 to Hong Kong stocks.
👀 Communicate With the World
O1: Can read Twitter, foreign news, English books, and watch American TV shows without difficulty in English.
English
I completed daily check-ins on Duolingo every day in February, and I’m currently at CEFR A2 (49). In addition, my daily news reading time on X has increased to 45 minutes.
Books
Movies
“失败了才是叛国，成功了就是革命” — 全斗焕
⛰️ Travel Around the World
O1: I plan to visit all the places in China that I haven’t been to yet. Priority destinations include Lasa, Tibet; Guilin, Guangxi; Changsha Hunan; Taiyuan, Shanxi; and Tianjin.
O2: I plan to continue exploring popular international destinations, prioritizing Seoul, South Korea; Tokyo, Japan; Los Angeles, USA; and Ho Chi Minh City, Vietnam.
Weekend trips to nearby cities aren’t suitable for someone like me. The original plan was to travel to nearby cities around Hangzhou every weekend. Last weekend, I booked a hotel in Ningbo, but I woke up late and suddenly felt very tired. I realized I had just finished a week of work, still needed to drive for two hours, and had to rush back the next day. Although the hotel couldn’t be refunded, I chose not to go.
🏠 The Happiest Life
O1: The Happiest Life. From Comfortable Life to Happiness Life, it is not only about material possessions but also necessitates substantial spiritual enrichment with family and friends.
Having shared values is the foundation of friendship while feeling comfortable with each other is the minimum requirement. Many classmates and relatives are people from two different worlds when viewed from the perspective of values, so there’s no need to maintain relationships deliberately. So, just let it be, I don’t care.
Recording my changes and looking forward to each way new day. Whether it’s seeing my weight drop on the scale in the morning, listening to an audiobook on my commute, having new insights at work, enjoying my favorite music and TV shows, capturing every rise and fall in the stock market, meeting old friends, or making a call to my family — these are all sources of my happiness.
Recording moments of happiness
🤖 Learning and Practicing AI
O1: Implementing various common business scenarios using LLMs, for example, personal copilot, banner generation, and changing clothes.
O2: Learning the newest security of LLMs and LLMs for security.
My AI usage scenarios and products have changed. For image generation and latest news-related queries, I will use X AI’s Grok3. English translation will be handled by qwen2.5:14b deployed locally. Routine questions will be managed with DeekSeek-R1-Qwen:32b deployed locally. Difficult problems will be addressed using OpenAI’s ChatGPT.
📖 Condense the Valuable Knowledge
O1: Completed the final version of Alipay Cybersecurity Defense System and Cybersecurity Career Guide(CCG).
O2: Completed monthly and annual reviews, continuously reflecting and improving.
Draft Version of the initial Alipay Cybersecurity Defense System.
💼 Do the Best at Work
O1: From BU to BG, zero major security incidents, ensuring user data and funds safety.
O2: Building a Valuable, Growing, Warm, Simple, Fair, and Just Cybersecurity Team.
Take over the IoT security team and lab at Ant Group. I don’t have extensive knowledge of IoT security, but I have a very high level of interest. The IoT security lab has a wide variety of devices, including 3D printers, laser cutters, burn-in workstations, soldering stations, oscilloscopes, various attack tools, channel measurement research equipment, and more. These are the types of equipment that I was planning to purchase for myself anyway, so now they have become part of my job.
