/

Hey! I'm CaiCai,
Product Designer, CPO of YouMind

Welcome! I am a product designer, and previously a Senior Product Expert at Ant Group. I've developed productivity and creator tools used by tens of millions of users. Now, I'm excited to start a new journey as a founder, launching our new AI product, YouMind.

Products

Building products we love, Building products we need

  • AI
  • App
  • SaaS
  • Open Source
  • Super App
  • All
YouMind

YouMind

YouMind assists with content consumption and management by storing various learning materials in multiple formats, including videos, articles, podcasts, images, and PDFs. These curated materials then become your creative resources, empowering you to transform knowledge into inspiration for your own creative projects.

AIFounderNEW
Haye

Haye

Simplify text reading and editing on macOS with Haye. Have quick AI conversations, search for information, and effortlessly convert text with a single click. Make reading and writing easier and more enjoyable in any language.

AIFounderNEW
Ant Digital Employees

Ant Digital Employees

At Ant Group from 2023 to 2024, I developed a smart office assistant to boost efficiency and streamline processes. By integrating AI with our office network, we improved collaboration tasks like travel approvals.

This digital assistant serves as each employee's avatar, collecting all company-related content and assisting with questions. By reducing the time spent on answering queries, it allows employees to focus on creative work.

AIParticipant

Startup Journey

After years of building products for millions of users at Ant Group, I'm now on an exciting new journey—building AI products as a founder.

We're creating YouMind, an AI-powered tool that helps people think better and work smarter. It's a challenge that combines everything I love about product design, AI, and empowering creators.

This journey is full of learning, experimentation, and growth. I'm documenting the process and sharing insights along the way.

YouMind - AI-powered learning and creation studio

Life Moments

Beyond work, I love capturing moments through my lens. Photography is my way of seeing the world—finding beauty in everyday scenes and preserving memories.

From streets to nature, from people to architecture, each photo tells a story. These are glimpses of my journey, the places I've been, and the moments that moved me.

Police in the 1960s
A wonderful performance
The windmill looks very comfortable
Quiet lake