Mars Ren
任鑫
Mars Ren (任鑫) is a partner at Sky9 Capital (云九资本), where he focuses on AI investing and incubation . He came to investing after two exits as a serial entrepreneur in e-commerce and mobile internet , and co-founded The Fair . In 十字路口Crossing's framing, he's a "hexagonal warrior" — unusually versatile across multiple domains — and has become a visible commentator on China's AI deployment landscape, co-hosting the podcast "AI Alchemy" (AI 炼金术) and regularly sharing case studies of enterprise AI adoption . His recent advice to founders in a volatile AI market: move fast to build revenue and raise capital, and "bully the old" by pursuing ideas incumbent entrepreneurs can't grasp .
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Coverage
Critique always sounds clever, just as creation always looks clumsy | After judging the Xiaohongshu Indie Developer Competition, I have so much I need to get off my chest
Between cleverness and clumsiness, I choose clumsiness.
A Look at 2024's AI Innovations in China: From Models to Hardware, From Applications to the Rise of Super-Individuals
Let's preserve the AI innovations that brought us excitement and encouragement in 2024.
From Models to Hardware, From Applications to the Rise of Super-Individuals | A Review of China's AI Innovations in 2024
AI in China ②: "We're a Billion-RMB Company Now, and AI Helped Us Grow Revenue Another 30%" | Case Studies and Insights from Nuanwa Technology and Baiyaoshi
"My conviction in AI keeps growing."
AI in China ②: "We're a Billion-RMB Company Now, and AI Helped Us Grow Revenue Another 30%" | Case Studies and Insights from Nuanwa Technology and Baiyaoshi
AI in China: 10 Enterprise Deployment Cases and Their Business Implications | A Conversation with Ren Xin: AI Entrepreneur and Investor
Over the past six months, Ren Xin and I have been immersed in AI day in and day out, and we've observed ten real-world AI application stories.
AI in China ①: 10 Enterprise Deployment Cases and Their Business Implications | A Conversation with Ren Xin: AI Entrepreneur and Investor






