Its technical implementation truly impresses me. The confidential smart contracts are not just layered with encryption shells outside ordinary contracts to make up the numbers, but are thoroughly reconstructed from the account model and execution environment at the underlying level. The compiler can automatically convert high-level contracts into an execution form with built-in privacy protection. In other words, developers familiar with Solidity don't need to learn new things from scratch, making migration extremely easy. But after migration, the contracts come with inherent privacy attributes—so even if you're not a cryptography expert, you can write secure private contracts. More importantly, the team's engineering capabilities have brought zero-knowledge proofs (ZK) from the laboratory into production environments, with proof generation and verification latency kept particularly low. The operational costs are only slightly higher than transparent chains, not exponentially skyrocketing. The ability to turn academic achievements into practical, usable systems is what truly demonstrates real skill.