Yunfeng Shi
石允丰
Yunfeng Shi is an investor at 5Y Capital, where he currently serves as executive director (执行总监) as of 2025, having previously held the titles of vice president and investment manager since joining the firm. His progression through the firm tracks 5Y's own evolving focus: he led the Series C+ investment in influencer e-commerce platform Mokuai Technology back in 2020, betting on AI-driven "human" recommendation over traditional shelf commerce, and has since surfaced regularly in 5Y's AI commentary, including a February 2026 piece framing agents as "a new form of life." The corpus holds no biographical or educational background on him — only his institutional voice and deal record.
AI-generated — may contain errors, please verify.
Coverage
5Y News | Helixon Therapeutics Closes $787 Million Financing Round, Setting New 2026 Biotech Fundraising Record
DeepSeek, regarded as a biotech company.
New Forces Keep Coming｜5Y News Monthly
The big news from last month.
5Y Capital Investor Notes: Agents Are a New Form of Life, and They're Hungry Today | 5Y View
The greatest investment opportunity isn't building a better Agent — it's becoming the water and air that the Agent world depends on to survive.
The World Has More Than One Measure — There's Also the Dimension You Open Up | 5Y New Year Books & Film Recommendations
How to start the new year.
5Y View｜Welcome to the Era of Reviews
The Inevitable Path from Foundation Models to AI Agents
5Y View｜How to Build AI Products That Are Actually Useful? How Generative AI Is Rewriting the Rules of Startup Building
Building AI products demands an entirely new playbook.
5Y View | Predictive Biology: AI-Driven Biology's New Paradigm from "Reductionism" to "Emergence"
Predicting a system's future state is, in itself, understanding the system.
AI + Gaming: Unlimited Potential, But Where's the Innovation Entry Point? | 5Y Capital Tavern Vol. 28
A Conversation with Veteran Gamers and Game Developers
Every Page You Turn Is Shaping a Brand-New You | 5Y New Year Reading List
How to start a new year.
Data-Driven Thoughts on "The Foolish Old Man Moves AGI" | 5Y View
The more human effort you put in, the more intelligence you get out.
Opening the "Black Box," Building In-House Models, and a Chat About AI Entrepreneurship and Creation | 5Y Pub Vol. 22 with Yuan Xingyuan of ColorfulClouds Technology
How can we get AI to create works on par with *The Three-Body Problem*?
Haiper's Yishu Miao: Video Generation Is Still at the "GPT-2" Stage | 5Y View
Before becoming the TikTok of the GenAI era, Haiper is trying to become Xiaohongshu first.
Focus on what matters most, and everything else will follow | 5Y View
Do the hard right thing.
Change Begins with What You See | 5Y News Monthly
The big news from last month.
Thinking is a mechanical process, AI are going to do it｜5Y View
Game out the trajectory of AI with Nat Friedman and Daniel Gross.
Saying Goodbye to 2023 With 19 Books | 5Y New Year Reading List
Happy New Year!
How to Build AI-Native Products? Their Entrepreneurial Thinking | 5Y Capital Tavern Vol. 14
Passion without boundaries, a belief in technology.
The "AGI OS" Era Unleashed by ChatGPT: How Entrepreneurs Should Approach Application Development | 5Y View
AI is the most important tool ever invented by humanity.
ChatGPT is the talk of Silicon Valley, but the buzz is theirs.
"Some people laughed. Some people cried. The vast majority fell silent."
"Consistent effort, a life without slack" | 5Y Capital Tavern Vol.9 × Yuan Xingyuan of Colorful Clouds Technology
AI makes our lives better.
Technology, Product, Emotion: What New Possibilities Has AIGC Opened Up? | 5Y 3Sigma Roundtable
Welcome to register for the new session of the 5Y 3Sigma Small Roundtable.
5Y News | Helixon Pharma Closes Nearly 500 Million Yuan Series A to Deepen AI-Powered Drug Discovery
Building a life-science platform powered by artificial intelligence.
Humans Will Always Need More Sentient Beings | 5Y Pub × Xiaoice's Li Di
AI's Emotions and Creativity
5Y News | Hyperparameter Tech Closes $100 Million Series B to Build "Living AI"
Redefining the relationship between AI and humans.
Ways to Start the New Year | 5Y's New Year Book & Film Recommendations
On intellect, wonder, and imagination.
"Let Every Talented Ordinary Person Create Music" — ACE Virtual Singer Closes Pre-A Round | 5Y News
The next-generation music creation and distribution platform.
5Y News | Intelligent Decision-Making Tech Firm UHL Secures Nearly 100 Million RMB Funding Round to Accelerate Enterprise Digital Transformation
Use AI to help more Chinese companies make data-driven decisions.
The Meaning of Inward Exploration | 5Y Spring Festival Books & Film Recommendations
The new year approaches; wishing you spring's blessings.
5Y News｜Influencer E-commerce Service Platform "Mokuai Technology" Closes Hundreds of Millions of Yuan in Series C+ Round
Social commerce service platform Mokuaan Technology recently completed a Series C+ round of several hundred million yuan, co-led by Eastern Bell Capital and 5Y Capital.
