(Topics include but are not limited to)
The Application of Blockchain Technology
Services of blockchain technology
Data Management of Blockchain
The decentralized model of blockchain
The Security of Blockchain
Privacy and Trust
Smart Contract Management of Blockchain
Design of Blockchain Data Model
Transaction Management of Blockchain
The Application of Digital Currency
Blockchain trading platform
Blockchain and Economic Management
The transaction value of blockchain
Smart contracts and verification
Cryptocurrency
Distributed ledger
Decentralized financial services
Digital Asset Management
Digital payment
data sharing
data mining 
Data analysis
IoT chips and sensors
CPS Technology and Intelligent Information Systems
Multi network resource sharing in the Internet of Things environment
IoT chips and sensors
Architecture of Internet of Things Technology System
Cloud computing and big data in the Internet of Things
Edge Intelligence and Blockchain
smart city
IoT wearable devices
Smart Home
Industrial Internet of Things and Big Data
Multi terminal collaborative control and IoT intelligent terminals
Multi network resource sharing in the Internet of Things environment
SDN and Intelligent Service Network
5G technology and its application in the Internet of Things
Internet of Things Information Security
Internet of Vehicles and Autonomous Driving
User oriented software defined services
Internet of Things Information Analysis and Processing
Heterogeneous Fusion and Multi Domain Collaboration in the Internet of Things Environment