In the field of manufacturing and supply chain, the technical assistance of Industry 4.0 and 5G and AI, combined with blockchain, can promote the new development of manufacturing and achieve more effective integration of hardware, software and services.

The concept of the Metaverse is to use immersive technology to create a second "virtual parallel time and space" in the physical world. People will be able to enter a new virtual world where they can work, socialize and play through virtual identities.

Blockchain (or block chain) is a concatenated text record that connects and protects content by cryptography. Each block contains the encrypted hash of the previous block, the corresponding timestamp, and transaction data. This design makes the content of the block difficult to tamper with characteristic.

In the field of manufacturing and supply chain, the technical assistance of Industry 4.0 and 5G and AI, combined with blockchain, can promote the new development of manufacturing and achieve more effective integration of hardware, software and services.

Innovative application of block chain gradually enters the mass market, cross-chain integration technology to achieve industrial commercial value.