# Technology

* **Zero Knowledge Proofs (Zk-SNARKs)** — “Zero-Knowledge Succinct Non-Interactive Argument of Knowledge” to ensure a secure, trust-free environment. *small proof size, instant confirmation time, secured as ethereum.*
* **Unique Dex Saas system**：decentralized and fast sub-station deployment (35days)
* **EVM compatible**
* **Settlement layer: multi-sub chains**

Modular and customizable sub-chains for infinite scalability. VM Chain supports interoperability between VMs.&#x20;

• EVM ↔ WASM

Bridge chain supports cross chain interoperability.&#x20;

• Subchain ↔ Subchain using HICC&#x20;

• Subchain ↔ External chain&#x20;

• L2 ↔ L1&#x20;

• L2 ↔ L2
