PCCS (Cross Chain Privacy System) is dedicated to achieving cross-chain anonymous payment solutions for privacy in the blockchain world. PCCS introduces the concept of a distributed anonymous payment scheme, featuring the full functionality and security of a decentralized electronic currency with robust anonymity guarantees. Its safety has been proven under specific cryptographic assumptions. The structure leverages the latest advancements in the field of zero-knowledge proofs, providing a more stable and secure platform for cross-chain ecosystem development.