The chemical industry needs to aim to promote and improve people's "health, security and happiness", and is required to change from "Efficiency" to "Sufficiency". In particular, the spread of COVID-19 has led to remarkable promotion of Dx technology, which has affected not only local digitalization and improvement of business processes, but also business models and organizational transformation levels. Therefore, in this session, we will select themes with "Introduction of AI and DX" in mind and introduce the latest technologies.