Industry in one hand. Code in the other.

For twenty years we have been building IT for two service industries — betting and healing. The production line existed long before Chain2Land had a name.

Sixty-minute healthcare, manufactured.

In 2010 we were commissioned to develop biofeedback hardware — the kind used as digital doping in elite sport. As body sensors and AI moved from fragmented experiments to stable convergence, we ran live trials of human–machine collaborative service models. Today the sensor and expert-AI stacks have stabilized; blockchain and process automation, the financial fabric beneath service manufacturing, have entered diffusion. Intelligent service manufacturing is now possible.

Resources are common. Service-manufacturing capability is not. The addressable market today remains small — which is why we build.

Lottery, sports betting, and on-chain markets

Centralized lottery production · global on-chain rails.

  1. 2003 Led the China Sports Lottery hotline system; finalized the standard for nationwide lottery terminals; built four national data centers.
  2. 2014 Lottery betting systems delivered to Hanoi (Vietnam), Tianjin Bingo, Shenzhen internet & mobile lottery, Inner Mongolia video lottery.
  3. 2018–2020 Headed overseas technology and service for three African national lottery programs — unified issuance/sales platform, terminals, hotline, high-frequency games. First in industry to apply provably-fair algorithms to lottery design; first to use blockchain as the auditable lottery proof layer.
  4. 2026 CAI.FUN on-chain prediction market launched. CLOB order book + EIP-712 off-chain signatures + BSC settlement. 259+ active markets across 8 categories.

Biofeedback & healing technology

Sensors · models · medical service production line.

  1. 2010 Commissioned to research biofeedback technology — known in elite sports as "digital doping."
  2. 2012 Reverse-engineered biofeedback hardware in the United States; began collaboration with a Harvard Medical School–affiliated biofeedback equipment manufacturer.
  3. 2013 Partnered with NAQI (Austria) — biofeedback equipment and service provider to the Olympics.
  4. 2017 Built a human biomechanics model.
  5. 2018 Built a vision-intelligence model for human motion simulation.
  6. 2019 Completed the base model for medical service delivery: four control points per breath, time-series resolution. Diagnosis, prescription, treatment — all three core service tasks operational.
  7. 2020 Biofeedback software won the Frost & Sullivan Innovation Award (Silicon Valley).
  8. 2022 Biofeedback healthcare software (developer build) launched on iPad App Store.
  9. 2023 LLM-driven biofeedback healthcare service production line — model validation completed.
  10. 2025–2026 AgentsForHealer: 42+ atomic agents (physician AI, clinic operations, customer service) coordinated via MCP. Internal testing passed.

Finance automation — RPA + AI

Centralizing finance for industrial groups.

  1. 2019 Deloitte engagement — finance centralization for China Fortune Land Development.
  2. 2020 Baowu Steel — finance centralization & automation. Huabao Securities — finance centralization.
  3. 2022 Huadian Group — carbon trading automation.
  4. 2023 Zhejiang Communications Investment — finance centralization & automation.
  5. 2024 Yunshang — bid & tender centralized management and automation platform.

Healing service — field trials

Studios, schools, and a demonstration site.

  1. 2013 Yoga teacher certification program with YogaWork® (US). Joined the UrbanZen initiative — yoga into hospitals and nursing schools. Beijing yoga teacher training studio opened.
  2. 2014 Registered as a Yoga Alliance® teacher training school (US).
  3. 2016 Beijing yoga studio opened.
  4. 2017 Shenzhen yoga studio & yoga-formula restaurant opened.
  5. 2019 Suzhou yoga teacher training center opened.
  6. 2022 → Awaji Island, Japan — negotiations underway for an intelligent service manufacturing demonstration site.

Corporate

  1. 2023-11-14 MetaBio LLC incorporated in Delaware (File #2626909) — operates Chain2Land.

What we do not show

We do not publish client names beyond what is already on the public record, deal sizes, or LP rosters. We do show what we built, when, and why — that is the only track record that survives audit.