Why do you choose these scenes? Wang Qingjie, CEO of Dongfeng technology, said that traditional industries such as energy, electricity, tobacco and petrochemical industry have strong anti economic cycle ability, high entry threshold and deep barriers. Secondly, the digital upgrading needs of these three industries need to be met urgently. The information budget is sufficient and the payment ability is strong. The three traditional industries can be endowed with a value of 100 billion yuan through the industrial Internet, artificial intelligence and big data Market space.