Blockchain Architecture.- EchoShard: A Blockchain Sharding System for Efficient Execution of Cross-Shard Smart Contract Transactions.- Tower: A Layered Approach to Sharding Blockchain for Enhanced Processing Efficiency.- Enhancing Hyperledger's Ordering Service: A Raft-Based Sharding Mechanism.- Sharding Scheme based on Hybrid Trust Model.- A Cross-chain Transmission Protocol Based Oracle.- Innovative Applications of Blockchain.- Organization-wide Distributed Access Control for Zero Trust Security based on a Consortium Blockchain.

- CGDC: A Secure External Data Collection Mechanism for Blockchain.- BDIA-Sensor: Blockchain-Based Distributed Identity Authentication for Sensors in Carbon Data Tracing.- Blockchain Price Oracles for Digital Asset Trading.- Quality Traceability System for Garlic Sprout Products Based on Blockchain Technology.- Consensus Mechanism and Smart Cntracts.- Improved PBFT Consensus Algorithm Based on Clustering and Reputation Value for IoT.- GRDPoS: Improvement of the DPoS Consensus Mechanism Based on Complex Networks.- SmartAR: Gas-Efficient Automated Repair for Integer Overflow Vulnerabilities in Smart Contracts.

- HETCN: A Highly Efficient Temporal Convolutional Neural Network for Vulnerability Detection in Smart Contracts.