Longer pieces where I try to work out what a product decision in autonomous driving or robotics should actually be based on. All of them are written in Chinese; English versions are in the pipeline (see the writing plan on the writing page).
Momenta 上市：‘物理 AI’的成人礼，还是自动驾驶叙事的终局？
What the Hong Kong listing of "the first physical-AI stock" says about a market that has stopped betting on whether autonomy is technically possible and started betting on whether it is commercially closed-loop - read from an investor's and a robotics product manager's point of view.
重构中间层：AI 时代的产品经理生存指南
Why the product manager as "translator" is dissolving, what replaces that role when specifications become probabilistic instead of deterministic, and how product organisations have to be re-shaped around it.
产品 · AI观察 · Product Decisions
认知资产的容器化：为什么 Claude Skill 更接近 SOP 的终局？
A first-principles argument that agent workflows rather than prompt stores are where the last mile of LLM adoption gets solved - and that the value gets captured in private enterprise skill libraries, not public app stores.
AI实践 · 产业动态 · 深度思考 · Product Decisions
在ClubHouse上泡了50个小时后，有一些想法想跟大家聊聊
A product teardown written in 2021 after spending 50 hours in Clubhouse: onboarding, room mechanics, the distribution of speakers and listeners, the follow-graph feed, and an honest attempt to name the value the product actually delivered.
产品 · 复盘 · Product Decisions
AI投资的“双城记”：为何华尔街为Meta的千亿豪赌喝彩，却惩罚了微软？
Both companies announced record AI capital expenditure in the same earnings season and the market did the opposite thing with each. The difference came down to return on investment - and to the end of unconditional AI enthusiasm.
What I have actually shipped and worked on, and the part I played in it.
Roles and products I worked on as a product manager. These were team efforts; the scope below is my product work within them.
Product management at NVIDIA. Scope to be filled in and confirmed by me.
ADASAutomotive software
Worked on intelligent-driving product planning, including the 2023–2027 intelligent platform plan and the 2022–2023 intelligent-driving OTA version plan. Products: perception algorithms and HD-map related products, the perception environment display, LKA Plus, and urban NOA.
Intelligent drivingPerception displayUrban NOA
Crowd-sourced mapping (building maps from vehicle-side data) and intelligent-driving products, working with map providers and autonomous-driving companies. Shipped vehicle-domain voice features into Great Wall vehicles. Built a four-seat VR pre-sales experience space (6-DOF motion platform, VR content, four-screen interaction, voice dialogue) that ran for a week at Guangzhou Auto Show and scored NPS 4.9.
Crowd-sourced mappingHMIVR prototype
Worked on ADAS and vehicle-control products, including Quick Access added between NIO OS 1.0 and 2.0. Also worked on NOMI voice interaction, cockpit HMI (NUI) and scenario-based contextual system products.
ADASVehicle controlsCockpit HMI
Small products I designed and built myself, mostly to answer questions I had about where AI-native products actually create value.
An AI website builder and SEO automation agent: turns a product idea into a live, self-optimising site.
AI agentSEO automation
A monetisation-first serialised writing tool: keeps character consistency and cliffhanger-paced structure across a long web novel.
Long-contextLLM product design
A Chrome extension that gives learners bilingual subtitles on YouTube.
Browser extensionLearning tools
The everyday content on this site (daily AI news digests, the AI Builders digest, and a weekly audio briefing) is produced by a scheduled pipeline I built: it collects sources, drafts with an LLM, renders audio, and commits to this repository.
I am interested in product roles where autonomous driving, ADAS or robotics has to become a product people actually trust — and in talking to people working on the same problems.