· Computer Science

· Algorithm

· Computer Network

· Computational Ethics

· Computer Simulation

· Neural Network

· Computer Security

· Image Processing

· Computer Vision

· Data Compression

· Data Mining Technology

· Artificial Intelligence

· Artificial Intelligence Algorithm

· Natural language Processing

· Fuzzy Logic

· Computer Vision and Image Understanding

· Signal and Image Processing

· Speech and Natural Language Processing

· Computational Learning Theory

· Information Retrieval and Fusion

· Bioinformatics

· Mobile Computer Processing Technology

· Human-computer Interaction

· Blockchain

· Blockchain Technology and System 

· Distributed Consistency Algorithms and Protocols

· Block Chain Performance

· Information Storage System

· Blockchain Scalability

· Decentralized Autonomous Organization of Blockchain

· Security of Blockchain System

· Continue Security Application of Blockchain

· Blockchain Smart Contract Security

· Blockchain Encryption Direction Security

· DNS Security Application

· Design of Data Model

· Transaction Execution Process

· Network Communications

· Optimization of Consensus Agreement

· Consensus Algorithm

· Distributed Identity

· Commercial Application of Blockchain

· Copyright and Internet Content Domain

 ·Financial Application in Closed Loop Format

· Self Organized Peer to Peer Collaboration

· The Theme of Combination with Finance