China Mobile DICT (Digital Information Convergence Technology) is a large-scale technology platform that includes three parts: DT cloud and big data technology, IT information technology, and CT communication technology. The details are as follows:

DT Cloud and Big Data Technology: This part includes data centers, cloud computing, big data, artificial intelligence and other technologies, aiming to provide enterprises and governments with services in cloud computing, big data analysis and intelligent applications.

IT Information Technology: This segment mainly includes technologies in the areas of Internet, mobile Internet, Internet of Things, cloud computing, etc., which provide support for China Mobile's businesses outside the communications field.

CT Communication Technology: This section mainly includes technologies in the fields of mobile communication, broadband communication, transmission technology, terminal technology, etc., providing support for China Mobile's communication business.

In summary, China Mobile DICT includes technologies in three areas: DT cloud and big data technology, IT information technology, and CT communication technology.