Design Director & employee #7 at LAIX, 0 → NYSE IPO (2013–2019). 20 yrs in design. Now indie building. Christian. Dad of 3. Chinese Account: @83dwn

Joined March 2026
37 Photos and videos
#Parenting Cultivating resilience and the joy of growth Happiness might come in two forms: consumable and growth-oriented. Consumable joy is immediate and intense, like enjoying a meal or scrolling through social media. Growth joy is the opposite: it's subtle and slow. Think reading or playing an instrument—progress takes time and patience. Growth joy isn't as addictive or instantly gratifying for kids. It demands they endure boredom and setbacks, and gradually realize, "I've improved a bit." Consumable joy has its place—kids need relaxation too. But as they learn and form habits, I focus on nurturing joy that requires time and resilience.
Here's a communication tip for working with AI that most people might know. When tackling abstract issues like complex interactions or detailed animations, I first clearly outline my intentions and expectations. I then ask the AI to restate its understanding of my needs—no rush to action. For layouts and flows, getting an ASCII visual from AI can often be more intuitive.
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After over two decades as a designer/product manager, I instinctively prioritized "product" over marketing and growth. Recently, I've spent almost half my time writing blogs, working on X, and recording videos. The effort in managing social accounts is as slow to show results as product development. I'm tempted to go back to focusing solely on products. But after some reflection, I realize I need to keep investing in social account management—and treat it like a product itself.
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My 12-year-old son started a robotics class this summer. Before AI coding, I considered it valuable for learning programming, developing engineering thinking, and fostering teamwork. But now, it feels outdated in the AI era. Anyone else feel this way? Would love some insights from those in the field.
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Here's a personal nap hack: 15-20 minutes of rest with a "non-sleep" mindset. I used to nap for an hour or more, but I always woke up feeling drained and sore. Now, I limit it to 15-20 minutes. Initially, I feel like it's not enough, but my energy quickly rebounds. I approach it as relaxation, not sleep. It's hard to fall asleep on demand, especially as you age. If you stress about sleeping, it just gets harder. During this time, I lie flat to relieve spinal tension. I focus on relaxing with my eyes closed, telling myself it's about relaxation. I listen to a Bible audio, and almost every time, I doze off for a few minutes, which is surprisingly rejuvenating.
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I recently set up an automated posting system using Buffer's free account and Telegram Bot to send X posts. After running it for two weeks, I noticed my timing was off. Most of my audience is in Asia, so I asked Codex which times are best for my posts. Codex suggested I treat my account like a "dual home base," focusing on Asia and North America, with some coverage for Europe. Here's the optimal schedule in Dallas time: - 06:30 for Asian evenings - 08:45 for US mornings - 11:15 as a bridge for wider coverage - 13:45 for US afternoons - 16:15 around North American work hours - 19:15 for US evenings and Asian mornings - 22:15 for Asian midday These times aren't evenly spread; they target key moments in Asia and North America.
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Summer in America means sending kids to various camps. This week, I’m driving mine 25 miles to a different school. Returning home doesn’t make sense, so I found a nearby public library. The place is amazing: 1. Not many people 2. Air conditioning and fast Wi-Fi 3. Tables by the windows 4. You can even reserve private workspaces I'll be here for the next few days. The only downside? While I can do AI coding, I can’t use Tapless voice input in public.
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Looks like my Tesla's sensor issue is stopping the AC from cooling, and the official repair is two weeks away. I can't wait that long in this heat, so I'm going to try fixing it myself. It might just be a loose sensor connection. Thankfully, I found an incredibly detailed official manual online with step-by-step guides and videos. Maybe it's time to buy a bit more Tesla stock!
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In the scorching Texas summer, my Tesla's AC failing was brutal. Turns out, the temperature sensor was stuck at -39°F while it was actually around 90°F outside. ChatGPT suggested a fix: Enter Service Mode to check error logs. Here’s how you do it: 1. Go to Software on the screen. 2. Long press the Model 3 logo for 5-8 seconds to enter Service Mode. 3. Use the password "service". After checking the logs, I scheduled a repair through the app, but now I have to wait 14 days. How am I supposed to endure this heat? Do repairs in China go any faster?
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I can't stand the sound of nails clicking on the keyboard, so I keep them super short. Even a few millimeters is too long for me.
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Complainers and innovators share a sensitivity to problems. Both can spot issues easily—it's a good trait. But complainers stop there, while innovators push forward, seeking solutions. _Reading "How to Ask a Good Question
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Drove nearly 30 miles, taking 50 minutes each way, to fish at the state park. Heading back late at night, around 1:50 AM, I spotted two deer.
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My two-and-a-half-year-old daughter was messing around with some children's oil paints. I snapped a few photos and went back to work. Half an hour later, she showed me what she'd done, and I was blown away. It looked like a masterpiece—stunning colors, truly beautiful. I framed it immediately and hung it on the wall. It feels so classy.
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Lately, I've been spending my mornings scrolling through my daughter's account, checking her follower count and comments. But I've also found myself drawn back to singing hymns. It's not out of obligation but a deep personal need. Despite the busyness, there's an emptiness inside—a hunger only filled by returning to my faith and worshipping God.
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Our church holds service on Sunday afternoons, so my Sunday mornings are the most relaxing part of my week. I head out around 6:30 a.m. while my wife and kids are still asleep, driving ten minutes to a nearby lake to fish. It's incredibly quiet and the temperature is just right. Since moving to the U.S., I've used spinning reels more than baitcasters, which surprised me because I used to think baitcasters were cooler and more portable back in China. They also allowed for precise casting. However, in the U.S., especially in Dallas, I've noticed most shore anglers use spinning reels. They're easier to handle and offer faster line release in more varied settings. Boat anglers, though, seem to stick with baitcasters.
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Many friends ask me about the best time for their kids to study in the U.S. My answer is straightforward: decide based on whether they plan to stay or return home after studying. If your child plans to stay in the U.S., earlier is better—ideally by age eight or nine. However, if they're planning to return home, it doesn’t matter; attending college here is fine. Why is this question so crucial? If staying in the U.S. is the goal, arriving late poses challenges in language, social integration, and value alignment. Early arrival increases the chance of English fluency and accent-less speaking, which is important professionally. Social circles form early, and latecomers may find a divide with local peers. Lastly, shared values are vital in relationships and family life, and differences can be deep-rooted if not addressed early.
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Fished for about an hour and caught a bass and a sunfish. Then the sky darkened, and a north wind picked up, bringing a chill and a hint of rain. Sensing a storm was imminent, I rushed to the car. Sure enough, a downpour started on the way home. By the time I arrived, it was pouring so hard I had to wait it out in the Tesla, just sitting there unable to go inside.
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I crafted a logo using just the plastic ring from a bottle cap. Simplicity is the mark of a good logo.
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I find Codex's /Goal feature really useful. It's great for small tasks, not just big ones. Define the task's scope, validation criteria, and deliverables, then let it run. It usually delivers good results in an hour or sometimes just minutes.
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Most of my stock portfolio is in products I use daily: 1. Tesla 2. Spotify 3. Home Depot 4. Amazon Figma was the most interesting. When it went public, the price soared. As a designer, I loved Figma but thought the hype was overblown when it hit around $140. I bought a share at $75 for fun. Back then, I was still designing with Figma and AI wasn't as powerful. When it dropped to the $30s, I invested more, hoping it would be a "ten-bagger." Looking back now, that hope seems dim. I’ve mostly moved on from using Figma in my design work.
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