The vision of capital, the depth of engineering
Yihe Zhongsheng (Chongqing) Technology builds digital products for the future, at the intersection of investment and technology.
Yihe Zhongsheng (China) Investment Co., Ltd.
Excellence & Prosperity Investment Co., Ltd.

Excellence & Prosperity Investment is a diversified investment holding group, rooted in China and oriented toward the world. Our guiding philosophy — “Harmony in Union, Virtue in Triumph” — holds that only by aligning with all things and staying true to the center can one go far and prevail.
The group spans five business lines: investment research centered on A-share, macro and sector analysis; high-end and luxury real-estate agency in Chongqing; global supply chains for grain and food; modular and temporary construction exported to the Middle East, Southeast Asia and Africa; and the software and technology innovation carried by our Chongqing company.
Diversity is not dispersion — it lets different assets and capabilities reinforce one another. Investing trains our judgment, trade and engineering sharpen our execution, and technology is our lever into the future.
Yihe Zhongsheng (Chongqing) Technology Co., Ltd.
Yihe Zhongsheng (Chongqing) Technology is a majority-held subsidiary of Excellence & Prosperity Investment — the group’s reach into the digital world. Based in Chongqing, a rising technology hub in western China, we focus on building, operating and stewarding proprietary software products for the long term.
We are not an outsourcing team fulfilling briefs; we are the definers and owners of our products. DianSuan, SoloFlow, NoMansLand — behind each name is our understanding of, and commitment to, a distinct set of people and moments. We choose directions with an investor’s patience and deliver them with an engineer’s rigor.
Here, code is an asset, users are partners, and time is an ally. We believe truly great software appreciates over time — and we intend to be the team that is willing to wait, and worth waiting for.
Mission
Create certainty through technology, and bring order to a complex world.
Vision
To become a benchmark for the fusion of investment and technology, incubating respected, enduring products.
Values
Integrity
Walk the right path, take no shortcuts, do things correctly.
Long-term
Believe in compounding, befriend time, reject short-termism.
Harmony
Co-create in concert, letting capital, technology and people elevate one another.
Truth
Respect facts and data; reason from first principles.
A clear group structure
Yihe Zhongsheng (Chongqing) Technology is majority-held by Excellence & Prosperity Investment, operating the group’s technology business independently.